44421715032 has 16 divisors (see below), whose sum is σ = 111054287640. Its totient is φ = 14807238336.

The previous prime is 44421714949. The next prime is 44421715067. The reversal of 44421715032 is 23051712444.

It is a super-2 number, since 2×44421715032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44421714984 and 44421715002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925452373 + ... + 925452420.

Almost surely, 2^44421715032 is an apocalyptic number.

It is an amenable number.

44421715032 is an abundant number, since it is smaller than the sum of its proper divisors (66632572608).

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

44421715032 is a wasteful number, since it uses less digits than its factorization.

44421715032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850904802 (or 1850904798 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 44421715032 in words is "forty-four billion, four hundred twenty-one million, seven hundred fifteen thousand, thirty-two".