14426857408862 has 16 divisors (see below), whose sum is σ = 22160311472112. Its totient is φ = 7040340901440.

The previous prime is 14426857408841. The next prime is 14426857408867. The reversal of 14426857408862 is 26880475862441.

14426857408862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14426857408862² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426857408867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63381533 + ... + 63608744.

It is an arithmetic number, because the mean of its divisors is an integer number (1385019467007).

Almost surely, 2^{14426857408862} is an apocalyptic number.

14426857408862 is a deficient number, since it is larger than the sum of its proper divisors (7733454063250).

14426857408862 is a wasteful number, since it uses less digits than its factorization.

14426857408862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126991643.

The product of its (nonzero) digits is 165150720, while the sum is 65.

The spelling of 14426857408862 in words is "fourteen trillion, four hundred twenty-six billion, eight hundred fifty-seven million, four hundred eight thousand, eight hundred sixty-two".