13726674180 has 48 divisors (see below), whose sum is σ = 42705210240. Its totient is φ = 3660446304.

The previous prime is 13726674173. The next prime is 13726674217. The reversal of 13726674180 is 8147662731.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12709344 + ... + 12710423.

It is an arithmetic number, because the mean of its divisors is an integer number (889691880).

Almost surely, 2^13726674180 is an apocalyptic number.

13726674180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13726674180 is an abundant number, since it is smaller than the sum of its proper divisors (28978536060).

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

13726674180 is a wasteful number, since it uses less digits than its factorization.

13726674180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25419785 (or 25419777 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 13726674180 in words is "thirteen billion, seven hundred twenty-six million, six hundred seventy-four thousand, one hundred eighty".