342634657732 has 6 divisors (see below), whose sum is σ = 599610651038. Its totient is φ = 171317328864.

The previous prime is 342634657727. The next prime is 342634657751. The reversal of 342634657732 is 237756436243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 342253080576 + 381577156 = 585024^2 + 19534^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 342634657732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42829332213 + ... + 42829332220.

Almost surely, 2^342634657732 is an apocalyptic number.

It is an amenable number.

342634657732 is a deficient number, since it is larger than the sum of its proper divisors (256975993306).

342634657732 is a wasteful number, since it uses less digits than its factorization.

342634657732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85658664437 (or 85658664435 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 52.

The spelling of 342634657732 in words is "three hundred forty-two billion, six hundred thirty-four million, six hundred fifty-seven thousand, seven hundred thirty-two".