4010042340 has 144 divisors (see below), whose sum is σ = 12866992320. Its totient is φ = 1008080640.

The previous prime is 4010042327. The next prime is 4010042383. The reversal of 4010042340 is 432400104.

4010042340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 718842 + ... + 724398.

Almost surely, 2^4010042340 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 4010042340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6433496160).

4010042340 is an abundant number, since it is smaller than the sum of its proper divisors (8856949980).

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

4010042340 is a wasteful number, since it uses less digits than its factorization.

4010042340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5802 (or 5797 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4010042340 is about 63324.8951045322. The cubic root of 4010042340 is about 1588.7283768898.

Adding to 4010042340 its reverse (432400104), we get a palindrome (4442442444).

The spelling of 4010042340 in words is "four billion, ten million, forty-two thousand, three hundred forty".