441312078172816 has 80 divisors (see below), whose sum is σ = 887519836094976. Its totient is φ = 212454970195968.

The previous prime is 441312078172789. The next prime is 441312078172883. The reversal of 441312078172816 is 618271870213144.

It is a super-2 number, since 2×441312078172816² (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 15 ways as a sum of consecutive naturals, for example, 5932161 + ... + 30295456.

Almost surely, 2^{441312078172816} is an apocalyptic number.

It is an amenable number.

441312078172816 is an abundant number, since it is smaller than the sum of its proper divisors (446207757922160).

441312078172816 is a wasteful number, since it uses less digits than its factorization.

441312078172816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36227936 (or 36227930 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 441312078172816 in words is "four hundred forty-one trillion, three hundred twelve billion, seventy-eight million, one hundred seventy-two thousand, eight hundred sixteen".