401772374462307 has 64 divisors (see below), whose sum is σ = 554285483550720. Its totient is φ = 258754921152000.

The previous prime is 401772374462281. The next prime is 401772374462309. The reversal of 401772374462307 is 703264473277104.

It is not a de Polignac number, because 401772374462307 - 2¹⁸ = 401772374200163 is a prime.

It is a super-2 number, since 2×401772374462307² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401772374462309) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2556815113 + ... + 2556972245.

It is an arithmetic number, because the mean of its divisors is an integer number (8660710680480).

Almost surely, 2^{401772374462307} is an apocalyptic number.

401772374462307 is a deficient number, since it is larger than the sum of its proper divisors (152513109088413).

401772374462307 is a wasteful number, since it uses less digits than its factorization.

401772374462307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158364.

The product of its (nonzero) digits is 33191424, while the sum is 57.

The spelling of 401772374462307 in words is "four hundred one trillion, seven hundred seventy-two billion, three hundred seventy-four million, four hundred sixty-two thousand, three hundred seven".