14022531318638 has 8 divisors (see below), whose sum is σ = 21035649720288. Its totient is φ = 7010648078544.

The previous prime is 14022531318617. The next prime is 14022531318643. The reversal of 14022531318638 is 83681313522041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14022531318592 and 14022531318601.

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, 308762006 + ... + 308807417.

It is an arithmetic number, because the mean of its divisors is an integer number (2629456215036).

Almost surely, 2^{14022531318638} is an apocalyptic number.

14022531318638 is a deficient number, since it is larger than the sum of its proper divisors (7013118401650).

14022531318638 is a wasteful number, since it uses less digits than its factorization.

14022531318638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617580778.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 14022531318638 in words is "fourteen trillion, twenty-two billion, five hundred thirty-one million, three hundred eighteen thousand, six hundred thirty-eight".