3156525942 has 8 divisors (see below), whose sum is σ = 6313051896. Its totient is φ = 1052175312.

The previous prime is 3156525937. The next prime is 3156525943. The reversal of 3156525942 is 2495256513.

It is a happy number.

3156525942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3156525942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3156525894 and 3156525903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3156525943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263043823 + ... + 263043834.

It is an arithmetic number, because the mean of its divisors is an integer number (789131487).

Almost surely, 2^3156525942 is an apocalyptic number.

3156525942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3156525942 is a wasteful number, since it uses less digits than its factorization.

3156525942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526087662.

The product of its digits is 324000, while the sum is 42.

The square root of 3156525942 is about 56182.9684335030. The cubic root of 3156525942 is about 1466.9088238474.

The spelling of 3156525942 in words is "three billion, one hundred fifty-six million, five hundred twenty-five thousand, nine hundred forty-two".