14745647948 has 12 divisors (see below), whose sum is σ = 25805830512. Its totient is φ = 7372553520.

The previous prime is 14745647923. The next prime is 14745647957. The reversal of 14745647948 is 84974654741.

It is a super-2 number, since 2×14745647948² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

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, 102761 + ... + 200127.

It is an arithmetic number, because the mean of its divisors is an integer number (2150485876).

Almost surely, 2^14745647948 is an apocalyptic number.

It is an amenable number.

14745647948 is a deficient number, since it is larger than the sum of its proper divisors (11060182564).

14745647948 is a wasteful number, since it uses less digits than its factorization.

14745647948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135232 (or 135230 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 59.

The spelling of 14745647948 in words is "fourteen billion, seven hundred forty-five million, six hundred forty-seven thousand, nine hundred forty-eight".