16005074424 has 32 divisors (see below), whose sum is σ = 40015824000. Its totient is φ = 5334606432.

The previous prime is 16005074417. The next prime is 16005074447. The reversal of 16005074424 is 42447050061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513807 + ... + 544065.

It is an arithmetic number, because the mean of its divisors is an integer number (1250494500).

Almost surely, 2^16005074424 is an apocalyptic number.

It is an amenable number.

16005074424 is an abundant number, since it is smaller than the sum of its proper divisors (24010749576).

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

16005074424 is a wasteful number, since it uses less digits than its factorization.

16005074424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52307 (or 52303 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 16005074424 in words is "sixteen billion, five million, seventy-four thousand, four hundred twenty-four".