14894272788168 has 64 divisors (see below), whose sum is σ = 37336067496000. Its totient is φ = 4951374365952.

The previous prime is 14894272788139. The next prime is 14894272788221. The reversal of 14894272788168 is 86188727249841.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14894272788168.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210964618 + ... + 211035206.

It is an arithmetic number, because the mean of its divisors is an integer number (583376054625).

Almost surely, 2^{14894272788168} is an apocalyptic number.

It is an amenable number.

14894272788168 is an abundant number, since it is smaller than the sum of its proper divisors (22441794707832).

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

14894272788168 is a wasteful number, since it uses less digits than its factorization.

14894272788168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94174 (or 94170 counting only the distinct ones).

The product of its digits is 693633024, while the sum is 75.

The spelling of 14894272788168 in words is "fourteen trillion, eight hundred ninety-four billion, two hundred seventy-two million, seven hundred eighty-eight thousand, one hundred sixty-eight".