44969443600 has 135 divisors (see below), whose sum is σ = 113186194639. Its totient is φ = 17168377600.

The previous prime is 44969443553. The next prime is 44969443621. The reversal of 44969443600 is 634496944.

The square root of 44969443600 is 212060.

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

It can be written as a sum of positive squares in 4 ways, for example, as 4597382416 + 40372061184 = 67804^2 + 200928^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 97547370 + ... + 97547830.

Almost surely, 2^44969443600 is an apocalyptic number.

44969443600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

44969443600 is the 212060-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44969443600

44969443600 is an abundant number, since it is smaller than the sum of its proper divisors (68216751039).

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

44969443600 is an equidigital number, since it uses as much as digits as its factorization.

44969443600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 49.

Multiplying 44969443600 by its sum of digits (49), we get a square (2203502736400 = 1484420²).

The spelling of 44969443600 in words is "forty-four billion, nine hundred sixty-nine million, four hundred forty-three thousand, six hundred".