44921954704 has 45 divisors (see below), whose sum is σ = 95687849761. Its totient is φ = 20414831360.

The previous prime is 44921954669. The next prime is 44921954711. The reversal of 44921954704 is 40745912944.

The square root of 44921954704 is 211948.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4098560400 + 40823394304 = 64020^2 + 202048^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9323304 + ... + 9328120.

Almost surely, 2^44921954704 is an apocalyptic number.

44921954704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

44921954704 is the 211948-th square number.

It is an amenable number.

44921954704 is an abundant number, since it is smaller than the sum of its proper divisors (50765895057).

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

44921954704 is an frugal number, since it uses more digits than its factorization.

44921954704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9664 (or 4830 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

Multiplying 44921954704 by its sum of digits (49), we get a square (2201175780496 = 1483636²).

The spelling of 44921954704 in words is "forty-four billion, nine hundred twenty-one million, nine hundred fifty-four thousand, seven hundred four".