44427365284 has 9 divisors (see below), whose sum is σ = 77748626977. Its totient is φ = 22213471864.

The previous prime is 44427365273. The next prime is 44427365299. The reversal of 44427365284 is 48256372444.

The square root of 44427365284 is 210778.

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., 36549027684 + 7878337600 = 191178^2 + 88760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 368862 + ... + 474250.

Almost surely, 2^44427365284 is an apocalyptic number.

44427365284 is the 210778-th square number.

It is an amenable number.

44427365284 is a deficient number, since it is larger than the sum of its proper divisors (33321261693).

44427365284 is an frugal number, since it uses more digits than its factorization.

44427365284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210782 (or 105391 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 49.

Multiplying 44427365284 by its sum of digits (49), we get a square (2176940898916 = 1475446²).

The spelling of 44427365284 in words is "forty-four billion, four hundred twenty-seven million, three hundred sixty-five thousand, two hundred eighty-four".