44290464900 has 216 divisors, whose sum is σ = 148271655840. Its totient is φ = 10171814400.

The previous prime is 44290464893. The next prime is 44290464917. The reversal of 44290464900 is 946409244.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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 71 ways as a sum of consecutive naturals, for example, 657592 + ... + 721808.

Almost surely, 2^44290464900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44290464900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74135827920).

44290464900 is an abundant number, since it is smaller than the sum of its proper divisors (103981190940).

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

44290464900 is a wasteful number, since it uses less digits than its factorization.

44290464900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64275 (or 64257 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 44290464900 in words is "forty-four billion, two hundred ninety million, four hundred sixty-four thousand, nine hundred".