16417809424 has 45 divisors (see below), whose sum is σ = 32224950399. Its totient is φ = 8103067680.

The previous prime is 16417809341. The next prime is 16417809433. The reversal of 16417809424 is 42490871461.

The square root of 16417809424 is 128132.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 52790229 + ... + 52790539.

Almost surely, 2^16417809424 is an apocalyptic number.

16417809424 is the 128132-nd square number.

It is an amenable number.

16417809424 is a deficient number, since it is larger than the sum of its proper divisors (15807140975).

16417809424 is an frugal number, since it uses more digits than its factorization.

16417809424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 16417809424 in words is "sixteen billion, four hundred seventeen million, eight hundred nine thousand, four hundred twenty-four".