502142461640152 has 8 divisors (see below), whose sum is σ = 941517115575300. Its totient is φ = 251071230820072.

The previous prime is 502142461640087. The next prime is 502142461640177. The reversal of 502142461640152 is 251046164241205.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 502142461640099 and 502142461640108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31383903852502 + ... + 31383903852517.

Almost surely, 2^{502142461640152} is an apocalyptic number.

It is an amenable number.

502142461640152 is a deficient number, since it is larger than the sum of its proper divisors (439374653935148).

502142461640152 is a wasteful number, since it uses less digits than its factorization.

502142461640152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62767807705025 (or 62767807705021 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 502142461640152 in words is "five hundred two trillion, one hundred forty-two billion, four hundred sixty-one million, six hundred forty thousand, one hundred fifty-two".