3748077144 has 128 divisors (see below), whose sum is σ = 11950848000. Its totient is φ = 1066182912.

The previous prime is 3748077143. The next prime is 3748077163. The reversal of 3748077144 is 4417708473.

It is a self number, because there is not a number n which added to its sum of digits gives 3748077144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748077143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346977 + ... + 357615.

It is an arithmetic number, because the mean of its divisors is an integer number (93366000).

Almost surely, 2^3748077144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3748077144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5975424000).

3748077144 is an abundant number, since it is smaller than the sum of its proper divisors (8202770856).

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

3748077144 is a wasteful number, since it uses less digits than its factorization.

3748077144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10894 (or 10884 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 3748077144 is about 61221.5415029710. The cubic root of 3748077144 is about 1553.3506626584.

The spelling of 3748077144 in words is "three billion, seven hundred forty-eight million, seventy-seven thousand, one hundred forty-four".