401336114543664 has 40 divisors (see below), whose sum is σ = 1041234683469552. Its totient is φ = 133204547312640.

The previous prime is 401336114543621. The next prime is 401336114543701. The reversal of 401336114543664 is 466345411633104.

It is a super-2 number, since 2×401336114543664² (a number of 30 digits) contains 22 as substring.

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, 17942411677 + ... + 17942434044.

Almost surely, 2^{401336114543664} is an apocalyptic number.

It is an amenable number.

401336114543664 is an abundant number, since it is smaller than the sum of its proper divisors (639898568925888).

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

401336114543664 is a wasteful number, since it uses less digits than its factorization.

401336114543664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35884845965 (or 35884845959 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 401336114543664 in words is "four hundred one trillion, three hundred thirty-six billion, one hundred fourteen million, five hundred forty-three thousand, six hundred sixty-four".