3115253042 has 32 divisors (see below), whose sum is σ = 5188060800. Its totient is φ = 1390982400.

The previous prime is 3115252997. The next prime is 3115253069. The reversal of 3115253042 is 2403525113.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1997459 + ... + 1999017.

It is an arithmetic number, because the mean of its divisors is an integer number (162126900).

Almost surely, 2^3115253042 is an apocalyptic number.

3115253042 is a deficient number, since it is larger than the sum of its proper divisors (2072807758).

3115253042 is a wasteful number, since it uses less digits than its factorization.

3115253042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3115253042 is about 55814.4519098772. The cubic root of 3115253042 is about 1460.4872712089.

Adding to 3115253042 its reverse (2403525113), we get a palindrome (5518778155).

The spelling of 3115253042 in words is "three billion, one hundred fifteen million, two hundred fifty-three thousand, forty-two".