13474327888 has 120 divisors (see below), whose sum is σ = 32343620352. Its totient is φ = 5322329856.

The previous prime is 13474327879. The next prime is 13474327931. The reversal of 13474327888 is 88872347431.

It is a congruent number.

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, 1491481 + ... + 1500487.

Almost surely, 2^13474327888 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 13474327888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16171810176).

13474327888 is an abundant number, since it is smaller than the sum of its proper divisors (18869292464).

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

13474327888 is a wasteful number, since it uses less digits than its factorization.

13474327888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097 (or 9072 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 55.

The spelling of 13474327888 in words is "thirteen billion, four hundred seventy-four million, three hundred twenty-seven thousand, eight hundred eighty-eight".