14944536832 has 36 divisors (see below), whose sum is σ = 29869881580. Its totient is φ = 7462453248.

The previous prime is 14944536799. The next prime is 14944536847. The reversal of 14944536832 is 23863544941.

It can be written as a sum of positive squares in 2 ways, for example, as 8787937536 + 6156599296 = 93744^2 + 78464^2 .

It is a super-2 number, since 2×14944536832² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158908 + ... + 234820.

Almost surely, 2^14944536832 is an apocalyptic number.

It is an amenable number.

14944536832 is a deficient number, since it is larger than the sum of its proper divisors (14925344748).

14944536832 is an frugal number, since it uses more digits than its factorization.

14944536832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76698 (or 76684 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The spelling of 14944536832 in words is "fourteen billion, nine hundred forty-four million, five hundred thirty-six thousand, eight hundred thirty-two".