14919104844 has 72 divisors (see below), whose sum is σ = 43113321888. Its totient is φ = 4261248000.

The previous prime is 14919104821. The next prime is 14919104873. The reversal of 14919104844 is 44840191941.

It is a happy number.

14919104844 is a `hidden beast` number, since 149 + 19 + 10 + 484 + 4 = 666.

It is a hoax number, since the sum of its digits (45) 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 14919104844.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1000854 + ... + 1015650.

Almost surely, 2^14919104844 is an apocalyptic number.

14919104844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14919104844 is an abundant number, since it is smaller than the sum of its proper divisors (28194217044).

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

14919104844 is a wasteful number, since it uses less digits than its factorization.

14919104844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18815 (or 18810 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 14919104844 in words is "fourteen billion, nine hundred nineteen million, one hundred four thousand, eight hundred forty-four".