14802743172 has 48 divisors (see below), whose sum is σ = 39489149952. Its totient is φ = 4227730080.

The previous prime is 14802743171. The next prime is 14802743177. The reversal of 14802743172 is 27134720841.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14802743172.

It is not an unprimeable number, because it can be changed into a prime (14802743171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195223 + ... + 260225.

It is an arithmetic number, because the mean of its divisors is an integer number (822690624).

Almost surely, 2^14802743172 is an apocalyptic number.

14802743172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14802743172 is an abundant number, since it is smaller than the sum of its proper divisors (24686406780).

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

14802743172 is a wasteful number, since it uses less digits than its factorization.

14802743172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67728 (or 67726 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 14802743172 in words is "fourteen billion, eight hundred two million, seven hundred forty-three thousand, one hundred seventy-two".