16424424790272 has 216 divisors, whose sum is σ = 50619848767488. Its totient is φ = 5109046272000.

The previous prime is 16424424790229. The next prime is 16424424790309. The reversal of 16424424790272 is 27209742442461.

16424424790272 is a `hidden beast` number, since 1 + 6 + 4 + 2 + 44 + 247 + 90 + 272 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1607104 + ... + 5952447.

Almost surely, 2^{16424424790272} is an apocalyptic number.

16424424790272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16424424790272 is an abundant number, since it is smaller than the sum of its proper divisors (34195423977216).

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

16424424790272 is a wasteful number, since it uses less digits than its factorization.

16424424790272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7559637 (or 7559620 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 54.

The spelling of 16424424790272 in words is "sixteen trillion, four hundred twenty-four billion, four hundred twenty-four million, seven hundred ninety thousand, two hundred seventy-two".