53329425944 has 24 divisors (see below), whose sum is σ = 102326302980. Its totient is φ = 26042511600.

The previous prime is 53329425923. The next prime is 53329425973. The reversal of 53329425944 is 44952492335.

53329425944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53329425944² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53329425892 and 53329425901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4276919 + ... + 4289369.

Almost surely, 2^53329425944 is an apocalyptic number.

It is an amenable number.

53329425944 is a deficient number, since it is larger than the sum of its proper divisors (48996877036).

53329425944 is an frugal number, since it uses more digits than its factorization.

53329425944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24951 (or 12496 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 50.

The spelling of 53329425944 in words is "fifty-three billion, three hundred twenty-nine million, four hundred twenty-five thousand, nine hundred forty-four".