44754744320 has 264 divisors, whose sum is σ = 127106368872. Its totient is φ = 15019868160.

The previous prime is 44754744269. The next prime is 44754744337. The reversal of 44754744320 is 2344745744.

It can be written as a sum of positive squares in 4 ways, for example, as 6726624256 + 38028120064 = 82016^2 + 195008^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8050982 + ... + 8056538.

Almost surely, 2^44754744320 is an apocalyptic number.

44754744320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44754744320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63553184436).

44754744320 is an abundant number, since it is smaller than the sum of its proper divisors (82351624552).

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

44754744320 is a wasteful number, since it uses less digits than its factorization.

44754744320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617 (or 5588 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 44.

The spelling of 44754744320 in words is "forty-four billion, seven hundred fifty-four million, seven hundred forty-four thousand, three hundred twenty".