342136520552 has 32 divisors (see below), whose sum is σ = 649539259200. Its totient is φ = 168930943104.

The previous prime is 342136520533. The next prime is 342136520651. The reversal of 342136520552 is 255025631243.

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, 255053 + ... + 865635.

It is an arithmetic number, because the mean of its divisors is an integer number (20298101850).

Almost surely, 2^342136520552 is an apocalyptic number.

It is an amenable number.

342136520552 is a deficient number, since it is larger than the sum of its proper divisors (307402738648).

342136520552 is a wasteful number, since it uses less digits than its factorization.

342136520552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611465 (or 611461 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 342136520552 in words is "three hundred forty-two billion, one hundred thirty-six million, five hundred twenty thousand, five hundred fifty-two".