13331688240804 has 24 divisors (see below), whose sum is σ = 31139441433408. Its totient is φ = 4439300527200.

The previous prime is 13331688240779. The next prime is 13331688240889. The reversal of 13331688240804 is 40804288613331.

It is a happy number.

It is a super-2 number, since 2×13331688240804² (a number of 27 digits) contains 22 as substring.

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, 574432047 + ... + 574455254.

It is an arithmetic number, because the mean of its divisors is an integer number (1297476726392).

Almost surely, 2^{13331688240804} is an apocalyptic number.

It is an amenable number.

13331688240804 is an abundant number, since it is smaller than the sum of its proper divisors (17807753192604).

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

13331688240804 is a wasteful number, since it uses less digits than its factorization.

13331688240804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148888275 (or 1148888273 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 13331688240804 in words is "thirteen trillion, three hundred thirty-one billion, six hundred eighty-eight million, two hundred forty thousand, eight hundred four".