14422642715 has 8 divisors (see below), whose sum is σ = 18638492208. Its totient is φ = 10650566880.

The previous prime is 14422642687. The next prime is 14422642739. The reversal of 14422642715 is 51724622441.

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

It is not a de Polignac number, because 14422642715 - 2⁸ = 14422642459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110943341 + ... + 110943470.

It is an arithmetic number, because the mean of its divisors is an integer number (2329811526).

Almost surely, 2^14422642715 is an apocalyptic number.

14422642715 is a deficient number, since it is larger than the sum of its proper divisors (4215849493).

14422642715 is a wasteful number, since it uses less digits than its factorization.

14422642715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221886829.

The product of its digits is 107520, while the sum is 38.

The spelling of 14422642715 in words is "fourteen billion, four hundred twenty-two million, six hundred forty-two thousand, seven hundred fifteen".