342013740724 has 18 divisors (see below), whose sum is σ = 631683275874. Its totient is φ = 162006508080.

The previous prime is 342013740713. The next prime is 342013740727. The reversal of 342013740724 is 427047310243.

It can be written as a sum of positive squares in only one way, i.e., 271459756324 + 70553984400 = 521018^2 + 265620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342013740727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118424367 + ... + 118427254.

Almost surely, 2^342013740724 is an apocalyptic number.

It is an amenable number.

342013740724 is a deficient number, since it is larger than the sum of its proper divisors (289669535150).

342013740724 is a wasteful number, since it uses less digits than its factorization.

342013740724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236851663 (or 236851642 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 342013740724 in words is "three hundred forty-two billion, thirteen million, seven hundred forty thousand, seven hundred twenty-four".