44099052480 has 896 divisors, whose sum is σ = 188143042560. Its totient is φ = 9510359040.

The previous prime is 44099052463. The next prime is 44099052499. The reversal of 44099052480 is 8425099044.

44099052480 is a `hidden beast` number, since 4 + 40 + 9 + 9 + 0 + 524 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 80619567 + ... + 80620113.

Almost surely, 2^44099052480 is an apocalyptic number.

44099052480 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 44099052480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94071521280).

44099052480 is an abundant number, since it is smaller than the sum of its proper divisors (144043990080).

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

44099052480 is a wasteful number, since it uses less digits than its factorization.

44099052480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 44099052480 in words is "forty-four billion, ninety-nine million, fifty-two thousand, four hundred eighty".