44413033536 has 105 divisors (see below), whose sum is σ = 131699139319. Its totient is φ = 14799286656.

The previous prime is 44413033513. The next prime is 44413033547. The reversal of 44413033536 is 63533031444.

The square root of 44413033536 is 210744.

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

44413033536 is a `hidden beast` number, since 444 + 130 + 33 + 53 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44413033536.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 15172105 + ... + 15175031.

Almost surely, 2^44413033536 is an apocalyptic number.

44413033536 is the 210744-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44413033536

44413033536 is an abundant number, since it is smaller than the sum of its proper divisors (87286105783).

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

44413033536 is an frugal number, since it uses more digits than its factorization.

44413033536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878 (or 2932 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Multiplying 44413033536 by its sum of digits (36), we get a square (1598869207296 = 1264464²).

44413033536 divided by its sum of digits (36) gives a square (1233695376 = 35124²).

The spelling of 44413033536 in words is "forty-four billion, four hundred thirteen million, thirty-three thousand, five hundred thirty-six".