14341978564 has 9 divisors (see below), whose sum is σ = 25098881647. Its totient is φ = 7170869524.

The previous prime is 14341978543. The next prime is 14341978571. The reversal of 14341978564 is 46587914341.

The square root of 14341978564 is 119758.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 209577 + ... + 269455.

Almost surely, 2^14341978564 is an apocalyptic number.

14341978564 is the 119758-th square number.

It is an amenable number.

14341978564 is a deficient number, since it is larger than the sum of its proper divisors (10756903083).

14341978564 is an frugal number, since it uses more digits than its factorization.

14341978564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119762 (or 59881 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The spelling of 14341978564 in words is "fourteen billion, three hundred forty-one million, nine hundred seventy-eight thousand, five hundred sixty-four".