3135867942 has 16 divisors (see below), whose sum is σ = 6273626112. Its totient is φ = 1044974280.

The previous prime is 3135867937. The next prime is 3135868007. The reversal of 3135867942 is 2497685313.

3135867942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3135867891 and 3135867900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56718 + ... + 97409.

It is an arithmetic number, because the mean of its divisors is an integer number (392101632).

Almost surely, 2^3135867942 is an apocalyptic number.

3135867942 is an abundant number, since it is smaller than the sum of its proper divisors (3137758170).

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

3135867942 is a wasteful number, since it uses less digits than its factorization.

3135867942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157523.

The product of its digits is 1088640, while the sum is 48.

The square root of 3135867942 is about 55998.8208983011. The cubic root of 3135867942 is about 1463.7017377772.

The spelling of 3135867942 in words is "three billion, one hundred thirty-five million, eight hundred sixty-seven thousand, nine hundred forty-two".