13674444267 has 48 divisors (see below), whose sum is σ = 21044074752. Its totient is φ = 7831909440.

The previous prime is 13674444263. The next prime is 13674444293. The reversal of 13674444267 is 76244447631.

It is not a de Polignac number, because 13674444267 - 2² = 13674444263 is a prime.

It is a super-2 number, since 2×13674444267² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13674444263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5800453 + ... + 5802809.

It is an arithmetic number, because the mean of its divisors is an integer number (438418224).

Almost surely, 2^13674444267 is an apocalyptic number.

13674444267 is a deficient number, since it is larger than the sum of its proper divisors (7369630485).

13674444267 is a wasteful number, since it uses less digits than its factorization.

13674444267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896 (or 2877 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 48.

The spelling of 13674444267 in words is "thirteen billion, six hundred seventy-four million, four hundred forty-four thousand, two hundred sixty-seven".