14126623663472 has 20 divisors (see below), whose sum is σ = 27371012301576. Its totient is φ = 7063136617920.

The previous prime is 14126623663447. The next prime is 14126623663483. The reversal of 14126623663472 is 27436632662141.

It is a super-2 number, since 2×14126623663472² (a number of 27 digits) contains 22 as substring.

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, 10284479 + ... + 11576862.

Almost surely, 2^{14126623663472} is an apocalyptic number.

It is an amenable number.

14126623663472 is a deficient number, since it is larger than the sum of its proper divisors (13244388638104).

14126623663472 is a wasteful number, since it uses less digits than its factorization.

14126623663472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21901736 (or 21901730 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 53.

The spelling of 14126623663472 in words is "fourteen trillion, one hundred twenty-six billion, six hundred twenty-three million, six hundred sixty-three thousand, four hundred seventy-two".