32148334944 has 120 divisors (see below), whose sum is σ = 103142666088. Its totient is φ = 9741911040.

The previous prime is 32148334931. The next prime is 32148334961. The reversal of 32148334944 is 44943384123.

It is a super-2 number, since 2×32148334944² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 32148334944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 535257 + ... + 592280.

Almost surely, 2^32148334944 is an apocalyptic number.

It is an amenable number.

32148334944 is an abundant number, since it is smaller than the sum of its proper divisors (70994331144).

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

32148334944 is a wasteful number, since it uses less digits than its factorization.

32148334944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127570 (or 1127553 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The spelling of 32148334944 in words is "thirty-two billion, one hundred forty-eight million, three hundred thirty-four thousand, nine hundred forty-four".