16450913304 has 96 divisors (see below), whose sum is σ = 52002961920. Its totient is φ = 4600248768.

The previous prime is 16450913299. The next prime is 16450913309. The reversal of 16450913304 is 40331905461.

16450913304 is a `hidden beast` number, since 1 + 645 + 0 + 9 + 1 + 3 + 3 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (16450913299) and next prime (16450913309).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16450913309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323554 + ... + 370929.

It is an arithmetic number, because the mean of its divisors is an integer number (541697520).

Almost surely, 2^16450913304 is an apocalyptic number.

16450913304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16450913304 is an abundant number, since it is smaller than the sum of its proper divisors (35552048616).

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

16450913304 is a wasteful number, since it uses less digits than its factorization.

16450913304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694549 (or 694542 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 16450913304 in words is "sixteen billion, four hundred fifty million, nine hundred thirteen thousand, three hundred four".