14193863044 has 27 divisors (see below), whose sum is σ = 25224100951. Its totient is φ = 6988635080.

The previous prime is 14193863009. The next prime is 14193863051. The reversal of 14193863044 is 44036839141.

The square root of 14193863044 is 119138.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×14193863044² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16917177 + ... + 16918015.

Almost surely, 2^14193863044 is an apocalyptic number.

14193863044 is the 119138-th square number.

It is an amenable number.

14193863044 is a deficient number, since it is larger than the sum of its proper divisors (11030237907).

14193863044 is an frugal number, since it uses more digits than its factorization.

14193863044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 14193863044 in words is "fourteen billion, one hundred ninety-three million, eight hundred sixty-three thousand, forty-four".