441138473487074 has 16 divisors (see below), whose sum is σ = 721863313646400. Its totient is φ = 200517388773360.

The previous prime is 441138473487043. The next prime is 441138473487097. The reversal of 441138473487074 is 470784374831144.

It is a self number, because there is not a number n which added to its sum of digits gives 441138473487074.

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, 58684712 + ... + 65773644.

It is an arithmetic number, because the mean of its divisors is an integer number (45116457102900).

Almost surely, 2^{441138473487074} is an apocalyptic number.

441138473487074 is a deficient number, since it is larger than the sum of its proper divisors (280724840159326).

441138473487074 is a wasteful number, since it uses less digits than its factorization.

441138473487074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9917545.

The product of its (nonzero) digits is 202309632, while the sum is 65.

The spelling of 441138473487074 in words is "four hundred forty-one trillion, one hundred thirty-eight billion, four hundred seventy-three million, four hundred eighty-seven thousand, seventy-four".