17228889084 has 48 divisors (see below), whose sum is σ = 46163537280. Its totient is φ = 4946091840.

The previous prime is 17228889049. The next prime is 17228889113. The reversal of 17228889084 is 48098882271.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3432279 + ... + 3437294.

It is an arithmetic number, because the mean of its divisors is an integer number (961740360).

Almost surely, 2^17228889084 is an apocalyptic number.

It is an amenable number.

17228889084 is an abundant number, since it is smaller than the sum of its proper divisors (28934648196).

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

17228889084 is a wasteful number, since it uses less digits than its factorization.

17228889084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6869610 (or 6869608 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 57.

The spelling of 17228889084 in words is "seventeen billion, two hundred twenty-eight million, eight hundred eighty-nine thousand, eighty-four".