3101444340 has 96 divisors (see below), whose sum is σ = 8946537600. Its totient is φ = 802192896.

The previous prime is 3101444299. The next prime is 3101444369. The reversal of 3101444340 is 434441013.

3101444340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3101444340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 772779 + ... + 776781.

It is an arithmetic number, because the mean of its divisors is an integer number (93193100).

Almost surely, 2^3101444340 is an apocalyptic number.

3101444340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101444340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4473268800).

3101444340 is an abundant number, since it is smaller than the sum of its proper divisors (5845093260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3101444340 is a wasteful number, since it uses less digits than its factorization.

3101444340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401 (or 4399 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3101444340 is about 55690.6126739507. The cubic root of 3101444340 is about 1458.3261513950.

Adding to 3101444340 its reverse (434441013), we get a palindrome (3535885353).

The spelling of 3101444340 in words is "three billion, one hundred one million, four hundred forty-four thousand, three hundred forty".