14642260066444 has 12 divisors (see below), whose sum is σ = 25624583147800. Its totient is φ = 7320950595648.

The previous prime is 14642260066411. The next prime is 14642260066451. The reversal of 14642260066444 is 44466006224641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44675709 + ... + 45002260.

Almost surely, 2^{14642260066444} is an apocalyptic number.

It is an amenable number.

14642260066444 is a deficient number, since it is larger than the sum of its proper divisors (10982323081356).

14642260066444 is a wasteful number, since it uses less digits than its factorization.

14642260066444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89718792 (or 89718790 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 49.

The spelling of 14642260066444 in words is "fourteen trillion, six hundred forty-two billion, two hundred sixty million, sixty-six thousand, four hundred forty-four".