408551315152 has 20 divisors (see below), whose sum is σ = 791801710336. Its totient is φ = 204215389920.

The previous prime is 408551315149. The next prime is 408551315171. The reversal of 408551315152 is 251513155804.

It is a super-2 number, since 2×408551315152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3710778 + ... + 3819289.

Almost surely, 2^408551315152 is an apocalyptic number.

It is an amenable number.

408551315152 is a deficient number, since it is larger than the sum of its proper divisors (383250395184).

408551315152 is a wasteful number, since it uses less digits than its factorization.

408551315152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533466 (or 7533460 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 40.

The spelling of 408551315152 in words is "four hundred eight billion, five hundred fifty-one million, three hundred fifteen thousand, one hundred fifty-two".