14691982632 has 16 divisors (see below), whose sum is σ = 36729956640. Its totient is φ = 4897327536.

The previous prime is 14691982631. The next prime is 14691982651. The reversal of 14691982632 is 23628919641.

It is not an unprimeable number, because it can be changed into a prime (14691982631) 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, 306082948 + ... + 306082995.

It is an arithmetic number, because the mean of its divisors is an integer number (2295622290).

Almost surely, 2^14691982632 is an apocalyptic number.

14691982632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14691982632 is an abundant number, since it is smaller than the sum of its proper divisors (22037974008).

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

14691982632 is a wasteful number, since it uses less digits than its factorization.

14691982632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612165952 (or 612165948 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The spelling of 14691982632 in words is "fourteen billion, six hundred ninety-one million, nine hundred eighty-two thousand, six hundred thirty-two".