44989024806 has 64 divisors (see below), whose sum is σ = 109175132160. Its totient is φ = 13619184480.

The previous prime is 44989024799. The next prime is 44989024837. The reversal of 44989024806 is 60842098944.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554235 + ... + 630201.

It is an arithmetic number, because the mean of its divisors is an integer number (1705861440).

Almost surely, 2^44989024806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44989024806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54587566080).

44989024806 is an abundant number, since it is smaller than the sum of its proper divisors (64186107354).

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

44989024806 is a wasteful number, since it uses less digits than its factorization.

44989024806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76986 (or 76980 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 44989024806 in words is "forty-four billion, nine hundred eighty-nine million, twenty-four thousand, eight hundred six".