441477677313872 has 20 divisors (see below), whose sum is σ = 855363801838260. Its totient is φ = 220738631678208.

The previous prime is 441477677313823. The next prime is 441477677313997. The reversal of 441477677313872 is 278313776774144.

It can be written as a sum of positive squares in 2 ways, for example, as 246737996746816 + 194739680567056 = 15707896^2 + 13954916^2 .

It is a hoax number, since the sum of its digits (71) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 441477677313796 and 441477677313805.

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, 5452898 + ... + 30210750.

It is an arithmetic number, because the mean of its divisors is an integer number (42768190091913).

Almost surely, 2^{441477677313872} is an apocalyptic number.

It is an amenable number.

441477677313872 is a deficient number, since it is larger than the sum of its proper divisors (413886124524388).

441477677313872 is a wasteful number, since it uses less digits than its factorization.

441477677313872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25872350 (or 25872344 counting only the distinct ones).

The product of its digits is 929359872, while the sum is 71.

The spelling of 441477677313872 in words is "four hundred forty-one trillion, four hundred seventy-seven billion, six hundred seventy-seven million, three hundred thirteen thousand, eight hundred seventy-two".