14865118434672 has 40 divisors (see below), whose sum is σ = 41892606499200. Its totient is φ = 4504581343680.

The previous prime is 14865118434653. The next prime is 14865118434697. The reversal of 14865118434672 is 27643481156841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 14076816172 + ... + 14076817227.

It is an arithmetic number, because the mean of its divisors is an integer number (1047315162480).

Almost surely, 2^{14865118434672} is an apocalyptic number.

14865118434672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14865118434672 is an abundant number, since it is smaller than the sum of its proper divisors (27027488064528).

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

14865118434672 is a wasteful number, since it uses less digits than its factorization.

14865118434672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28153633421 (or 28153633415 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 60.

The spelling of 14865118434672 in words is "fourteen trillion, eight hundred sixty-five billion, one hundred eighteen million, four hundred thirty-four thousand, six hundred seventy-two".