14493988332 has 18 divisors (see below), whose sum is σ = 36637581708. Its totient is φ = 4831329432.

The previous prime is 14493988309. The next prime is 14493988343. The reversal of 14493988332 is 23388939441.

14493988332 is a `hidden beast` number, since 1 + 449 + 3 + 98 + 83 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201305358 + ... + 201305429.

It is an arithmetic number, because the mean of its divisors is an integer number (2035421206).

Almost surely, 2^14493988332 is an apocalyptic number.

14493988332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14493988332 is an abundant number, since it is smaller than the sum of its proper divisors (22143593376).

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

14493988332 is a wasteful number, since it uses less digits than its factorization.

14493988332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402610797 (or 402610792 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The spelling of 14493988332 in words is "fourteen billion, four hundred ninety-three million, nine hundred eighty-eight thousand, three hundred thirty-two".