44424064220 has 48 divisors (see below), whose sum is σ = 94318360416. Its totient is φ = 17574240000.

The previous prime is 44424064183. The next prime is 44424064241. The reversal of 44424064220 is 2246042444.

It is a congruent number.

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, 1889135 + ... + 1912505.

It is an arithmetic number, because the mean of its divisors is an integer number (1964965842).

Almost surely, 2^44424064220 is an apocalyptic number.

It is an amenable number.

44424064220 is an abundant number, since it is smaller than the sum of its proper divisors (49894296196).

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

44424064220 is a wasteful number, since it uses less digits than its factorization.

44424064220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24422 (or 24420 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The spelling of 44424064220 in words is "forty-four billion, four hundred twenty-four million, sixty-four thousand, two hundred twenty".