13468888900 has 18 divisors (see below), whose sum is σ = 29227489130. Its totient is φ = 5387555520.

The previous prime is 13468888889. The next prime is 13468888919. The reversal of 13468888900 is 988886431.

It can be written as a sum of positive squares in 3 ways, for example, as 2702336256 + 10766552644 = 51984^2 + 103762^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67344345 + ... + 67344544.

Almost surely, 2^13468888900 is an apocalyptic number.

13468888900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13468888900 is an abundant number, since it is smaller than the sum of its proper divisors (15758600230).

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

13468888900 is a wasteful number, since it uses less digits than its factorization.

13468888900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134688903 (or 134688896 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 13468888900 in words is "thirteen billion, four hundred sixty-eight million, eight hundred eighty-eight thousand, nine hundred".