342372940679 has 48 divisors (see below), whose sum is σ = 451505664000. Its totient is φ = 256443566400.

The previous prime is 342372940649. The next prime is 342372940727. The reversal of 342372940679 is 976049273243.

It is a de Polignac number, because none of the positive numbers 2^k-342372940679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342372940639) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2420882 + ... + 2558400.

It is an arithmetic number, because the mean of its divisors is an integer number (9406368000).

Almost surely, 2^342372940679 is an apocalyptic number.

342372940679 is a deficient number, since it is larger than the sum of its proper divisors (109132723321).

342372940679 is a wasteful number, since it uses less digits than its factorization.

342372940679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137724 (or 137717 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 342372940679 in words is "three hundred forty-two billion, three hundred seventy-two million, nine hundred forty thousand, six hundred seventy-nine".