17880104484 has 192 divisors, whose sum is σ = 55273881600. Its totient is φ = 4934822400.

The previous prime is 17880104443. The next prime is 17880104503. The reversal of 17880104484 is 48440108871.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 611797 + ... + 640355.

It is an arithmetic number, because the mean of its divisors is an integer number (287884800).

Almost surely, 2^17880104484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17880104484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27636940800).

17880104484 is an abundant number, since it is smaller than the sum of its proper divisors (37393777116).

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

17880104484 is a wasteful number, since it uses less digits than its factorization.

17880104484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28631 (or 28623 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The spelling of 17880104484 in words is "seventeen billion, eight hundred eighty million, one hundred four thousand, four hundred eighty-four".