14490493392 has 40 divisors (see below), whose sum is σ = 38047450720. Its totient is φ = 4750980480.

The previous prime is 14490493363. The next prime is 14490493399. The reversal of 14490493392 is 29339409441.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14490493399) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2471542 + ... + 2477397.

It is an arithmetic number, because the mean of its divisors is an integer number (951186268).

Almost surely, 2^14490493392 is an apocalyptic number.

14490493392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14490493392 is an abundant number, since it is smaller than the sum of its proper divisors (23556957328).

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

14490493392 is a wasteful number, since it uses less digits than its factorization.

14490493392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949011 (or 4949005 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The spelling of 14490493392 in words is "fourteen billion, four hundred ninety million, four hundred ninety-three thousand, three hundred ninety-two".