4440885240920 has 32 divisors (see below), whose sum is σ = 9992393197920. Its totient is φ = 1776282735360.

The previous prime is 4440885240919. The next prime is 4440885240949. The reversal of 4440885240920 is 290425880444.

It is a congruent number.

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, 1216196 + ... + 3218835.

It is an arithmetic number, because the mean of its divisors is an integer number (312262287435).

Almost surely, 2^{4440885240920} is an apocalyptic number.

4440885240920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440885240920 is an abundant number, since it is smaller than the sum of its proper divisors (5551507957000).

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

4440885240920 is a wasteful number, since it uses less digits than its factorization.

4440885240920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460075 (or 4460071 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 4440885240920 in words is "four trillion, four hundred forty billion, eight hundred eighty-five million, two hundred forty thousand, nine hundred twenty".