14192311872 has 56 divisors (see below), whose sum is σ = 38761814272. Its totient is φ = 4578163200.

The previous prime is 14192311871. The next prime is 14192311883. The reversal of 14192311872 is 27811329141.

It is a super-2 number, since 2×14192311872² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14192311872.

It is not an unprimeable number, because it can be changed into a prime (14192311871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186279 + ... + 1198182.

Almost surely, 2^14192311872 is an apocalyptic number.

14192311872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14192311872 is an abundant number, since it is smaller than the sum of its proper divisors (24569502400).

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

14192311872 is a wasteful number, since it uses less digits than its factorization.

14192311872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384507 (or 2384497 counting only the distinct ones).

The product of its digits is 24192, while the sum is 39.

The spelling of 14192311872 in words is "fourteen billion, one hundred ninety-two million, three hundred eleven thousand, eight hundred seventy-two".