13674312272 has 10 divisors (see below), whose sum is σ = 26493980058. Its totient is φ = 6837156128.

The previous prime is 13674312229. The next prime is 13674312283. The reversal of 13674312272 is 27221347631.

It can be written as a sum of positive squares in only one way, i.e., 7498867216 + 6175445056 = 86596^2 + 78584^2 .

It is a super-2 number, since 2×13674312272² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427322243 + ... + 427322274.

Almost surely, 2^13674312272 is an apocalyptic number.

It is an amenable number.

13674312272 is a deficient number, since it is larger than the sum of its proper divisors (12819667786).

13674312272 is an equidigital number, since it uses as much as digits as its factorization.

13674312272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854644525 (or 854644519 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The spelling of 13674312272 in words is "thirteen billion, six hundred seventy-four million, three hundred twelve thousand, two hundred seventy-two".