402502216056336 has 160 divisors (see below), whose sum is σ = 1263535191964800. Its totient is φ = 121663137784320.

The previous prime is 402502216056319. The next prime is 402502216056377. The reversal of 402502216056336 is 633650612205204.

402502216056336 is a `hidden beast` number, since 4 + 0 + 2 + 5 + 0 + 2 + 2 + 1 + 6 + 0 + 5 + 633 + 6 = 666.

It is a super-2 number, since 2×402502216056336² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 402502216056291 and 402502216056300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104790591 + ... + 108563678.

It is an arithmetic number, because the mean of its divisors is an integer number (7897094949780).

Almost surely, 2^{402502216056336} is an apocalyptic number.

It is an amenable number.

402502216056336 is an abundant number, since it is smaller than the sum of its proper divisors (861032975908464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402502216056336 is a wasteful number, since it uses less digits than its factorization.

402502216056336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213354694 (or 213354682 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 402502216056336 in words is "four hundred two trillion, five hundred two billion, two hundred sixteen million, fifty-six thousand, three hundred thirty-six".