44521168424 has 16 divisors (see below), whose sum is σ = 83479996320. Its totient is φ = 22259836080.

The previous prime is 44521168421. The next prime is 44521168453. The reversal of 44521168424 is 42486112544.

44521168424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44521168421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222029 + ... + 371939.

It is an arithmetic number, because the mean of its divisors is an integer number (5217499770).

Almost surely, 2^44521168424 is an apocalyptic number.

It is an amenable number.

44521168424 is a deficient number, since it is larger than the sum of its proper divisors (38958827896).

44521168424 is a wasteful number, since it uses less digits than its factorization.

44521168424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187040 (or 187036 counting only the distinct ones).

The product of its digits is 245760, while the sum is 41.

The spelling of 44521168424 in words is "forty-four billion, five hundred twenty-one million, one hundred sixty-eight thousand, four hundred twenty-four".