14920590328 has 64 divisors (see below), whose sum is σ = 34282137600. Its totient is φ = 5942177280.

The previous prime is 14920590323. The next prime is 14920590329. The reversal of 14920590328 is 82309502941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14920590323) 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 15 ways as a sum of consecutive naturals, for example, 23988 + ... + 174403.

It is an arithmetic number, because the mean of its divisors is an integer number (535658400).

Almost surely, 2^14920590328 is an apocalyptic number.

It is an amenable number.

14920590328 is an abundant number, since it is smaller than the sum of its proper divisors (19361547272).

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

14920590328 is a wasteful number, since it uses less digits than its factorization.

14920590328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198500 (or 198496 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 14920590328 in words is "fourteen billion, nine hundred twenty million, five hundred ninety thousand, three hundred twenty-eight".