3115425842 has 8 divisors (see below), whose sum is σ = 4673406000. Its totient is φ = 1557623844.

The previous prime is 3115425823. The next prime is 3115425871. The reversal of 3115425842 is 2485245113.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15209 + ... + 80387.

It is an arithmetic number, because the mean of its divisors is an integer number (584175750).

Almost surely, 2^3115425842 is an apocalyptic number.

3115425842 is a deficient number, since it is larger than the sum of its proper divisors (1557980158).

3115425842 is a wasteful number, since it uses less digits than its factorization.

3115425842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89080.

The product of its digits is 38400, while the sum is 35.

The square root of 3115425842 is about 55815.9998745879. Note that the first 3 decimals coincide. The cubic root of 3115425842 is about 1460.5142746370.

The spelling of 3115425842 in words is "three billion, one hundred fifteen million, four hundred twenty-five thousand, eight hundred forty-two".