13331748696 has 128 divisors (see below), whose sum is σ = 40914240000. Its totient is φ = 3608551296.

The previous prime is 13331748671. The next prime is 13331748713. The reversal of 13331748696 is 69684713331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113790 + ... + 199026.

It is an arithmetic number, because the mean of its divisors is an integer number (319642500).

Almost surely, 2^13331748696 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 13331748696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20457120000).

13331748696 is an abundant number, since it is smaller than the sum of its proper divisors (27582491304).

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

13331748696 is a wasteful number, since it uses less digits than its factorization.

13331748696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85286 (or 85268 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The spelling of 13331748696 in words is "thirteen billion, three hundred thirty-one million, seven hundred forty-eight thousand, six hundred ninety-six".