13674334452 has 12 divisors (see below), whose sum is σ = 31906780416. Its totient is φ = 4558111480.

The previous prime is 13674334441. The next prime is 13674334477. The reversal of 13674334452 is 25443347631.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569763924 + ... + 569763947.

It is an arithmetic number, because the mean of its divisors is an integer number (2658898368).

Almost surely, 2^13674334452 is an apocalyptic number.

13674334452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13674334452 is an abundant number, since it is smaller than the sum of its proper divisors (18232445964).

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

13674334452 is a wasteful number, since it uses less digits than its factorization.

13674334452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139527878 (or 1139527876 counting only the distinct ones).

The product of its digits is 725760, while the sum is 42.

The spelling of 13674334452 in words is "thirteen billion, six hundred seventy-four million, three hundred thirty-four thousand, four hundred fifty-two".