14414665872 has 60 divisors (see below), whose sum is σ = 37445757584. Its totient is φ = 4778108160.

The previous prime is 14414665871. The next prime is 14414665883. The reversal of 14414665872 is 27856641441.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (14414665871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12082108 + ... + 12083300.

Almost surely, 2^14414665872 is an apocalyptic number.

14414665872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14414665872 is an abundant number, since it is smaller than the sum of its proper divisors (23031091712).

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

14414665872 is an equidigital number, since it uses as much as digits as its factorization.

14414665872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608 (or 1409 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The spelling of 14414665872 in words is "fourteen billion, four hundred fourteen million, six hundred sixty-five thousand, eight hundred seventy-two".