14574663492 has 12 divisors (see below), whose sum is σ = 34007548176. Its totient is φ = 4858221160.

The previous prime is 14574663473. The next prime is 14574663539. The reversal of 14574663492 is 29436647541.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607277634 + ... + 607277657.

It is an arithmetic number, because the mean of its divisors is an integer number (2833962348).

Almost surely, 2^14574663492 is an apocalyptic number.

14574663492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14574663492 is an abundant number, since it is smaller than the sum of its proper divisors (19432884684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14574663492 is a wasteful number, since it uses less digits than its factorization.

14574663492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214555298 (or 1214555296 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The spelling of 14574663492 in words is "fourteen billion, five hundred seventy-four million, six hundred sixty-three thousand, four hundred ninety-two".