14223047078672 has 40 divisors (see below), whose sum is σ = 27770958080640. Its totient is φ = 7056519845760.

The previous prime is 14223047078663. The next prime is 14223047078699. The reversal of 14223047078672 is 27687074032241.

It is a happy number.

It is a super-2 number, since 2×14223047078672² (a number of 27 digits) contains 22 as substring.

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, 4036979 + ... + 6689042.

It is an arithmetic number, because the mean of its divisors is an integer number (694273952016).

Almost surely, 2^{14223047078672} is an apocalyptic number.

It is an amenable number.

14223047078672 is a deficient number, since it is larger than the sum of its proper divisors (13547911001968).

14223047078672 is a wasteful number, since it uses less digits than its factorization.

14223047078672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10726671 (or 10726665 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 53.

The spelling of 14223047078672 in words is "fourteen trillion, two hundred twenty-three billion, forty-seven million, seventy-eight thousand, six hundred seventy-two".