13468225545942 has 128 divisors (see below), whose sum is σ = 28718567055360. Its totient is φ = 4196196956160.

The previous prime is 13468225545913. The next prime is 13468225546057. The reversal of 13468225545942 is 24954552286431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13295385028 + ... + 13295386040.

It is an arithmetic number, because the mean of its divisors is an integer number (224363805120).

Almost surely, 2^{13468225545942} is an apocalyptic number.

13468225545942 is an abundant number, since it is smaller than the sum of its proper divisors (15250341509418).

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

13468225545942 is a wasteful number, since it uses less digits than its factorization.

13468225545942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558.

The product of its digits is 82944000, while the sum is 60.

The spelling of 13468225545942 in words is "thirteen trillion, four hundred sixty-eight billion, two hundred twenty-five million, five hundred forty-five thousand, nine hundred forty-two".