14591802044 has 12 divisors (see below), whose sum is σ = 25536525168. Its totient is φ = 7295652000.

The previous prime is 14591801971. The next prime is 14591802091. The reversal of 14591802044 is 44020819541.

It is a junction number, because it is equal to n+sod(n) for n = 14591801989 and 14591802007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149969 + ... + 227319.

It is an arithmetic number, because the mean of its divisors is an integer number (2128043764).

Almost surely, 2^14591802044 is an apocalyptic number.

It is an amenable number.

14591802044 is a deficient number, since it is larger than the sum of its proper divisors (10944723124).

14591802044 is a wasteful number, since it uses less digits than its factorization.

14591802044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124516 (or 124514 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 14591802044 in words is "fourteen billion, five hundred ninety-one million, eight hundred two thousand, forty-four".