44464484736 has 240 divisors, whose sum is σ = 153931522140. Its totient is φ = 12703993344.

The previous prime is 44464484717. The next prime is 44464484767. The reversal of 44464484736 is 63748446444.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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 29 ways as a sum of consecutive naturals, for example, 464271 + ... + 551793.

Almost surely, 2^44464484736 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 44464484736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76965761070).

44464484736 is an abundant number, since it is smaller than the sum of its proper divisors (109467037404).

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

44464484736 is an equidigital number, since it uses as much as digits as its factorization.

44464484736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87563 (or 87535 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 54.

The spelling of 44464484736 in words is "forty-four billion, four hundred sixty-four million, four hundred eighty-four thousand, seven hundred thirty-six".