14172272478672 has 120 divisors (see below), whose sum is σ = 45991562059968. Its totient is φ = 3681109724160.

The previous prime is 14172272478671. The next prime is 14172272478691. The reversal of 14172272478672 is 27687427227141.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14172272478671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174254313 + ... + 174335624.

Almost surely, 2^{14172272478672} is an apocalyptic number.

14172272478672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14172272478672 is an abundant number, since it is smaller than the sum of its proper divisors (31819289581296).

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

14172272478672 is a wasteful number, since it uses less digits than its factorization.

14172272478672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348589977 (or 348589960 counting only the distinct ones).

The product of its digits is 29503488, while the sum is 60.

The spelling of 14172272478672 in words is "fourteen trillion, one hundred seventy-two billion, two hundred seventy-two million, four hundred seventy-eight thousand, six hundred seventy-two".