440002360504420 has 48 divisors (see below), whose sum is σ = 1059139213292160. Its totient is φ = 150410302447104.

The previous prime is 440002360504361. The next prime is 440002360504453. The reversal of 440002360504420 is 24405063200044.

It is a super-2 number, since 2×440002360504420² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4662970630 + ... + 4663064989.

It is an arithmetic number, because the mean of its divisors is an integer number (22065400276920).

Almost surely, 2^{440002360504420} is an apocalyptic number.

It is an amenable number.

440002360504420 is an abundant number, since it is smaller than the sum of its proper divisors (619136852787740).

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

440002360504420 is a wasteful number, since it uses less digits than its factorization.

440002360504420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326035972 (or 9326035970 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The spelling of 440002360504420 in words is "four hundred forty trillion, two billion, three hundred sixty million, five hundred four thousand, four hundred twenty".