44788867032 has 256 divisors, whose sum is σ = 140252958720. Its totient is φ = 11604902400.

The previous prime is 44788866977. The next prime is 44788867043. The reversal of 44788867032 is 23076888744.

It is a super-2 number, since 2×44788867032² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38247807 + ... + 38248977.

It is an arithmetic number, because the mean of its divisors is an integer number (547863120).

Almost surely, 2^44788867032 is an apocalyptic number.

44788867032 is a gapful number since it is divisible by the number (42) 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 44788867032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70126479360).

44788867032 is an abundant number, since it is smaller than the sum of its proper divisors (95464091688).

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

44788867032 is a wasteful number, since it uses less digits than its factorization.

44788867032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 44788867032 in words is "forty-four billion, seven hundred eighty-eight million, eight hundred sixty-seven thousand, thirty-two".