14611324872 has 32 divisors (see below), whose sum is σ = 36645785280. Its totient is φ = 4854778560.

The previous prime is 14611324859. The next prime is 14611324873. The reversal of 14611324872 is 27842311641.

It is a self number, because there is not a number n which added to its sum of digits gives 14611324872.

It is not an unprimeable number, because it can be changed into a prime (14611324873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971323 + ... + 986250.

It is an arithmetic number, because the mean of its divisors is an integer number (1145180790).

Almost surely, 2^14611324872 is an apocalyptic number.

14611324872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14611324872 is an abundant number, since it is smaller than the sum of its proper divisors (22034460408).

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

14611324872 is a wasteful number, since it uses less digits than its factorization.

14611324872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957893 (or 1957889 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The spelling of 14611324872 in words is "fourteen billion, six hundred eleven million, three hundred twenty-four thousand, eight hundred seventy-two".