13674404264450 has 24 divisors (see below), whose sum is σ = 25477283035908. Its totient is φ = 5460537812480.

The previous prime is 13674404264407. The next prime is 13674404264509. The reversal of 13674404264450 is 5446240447631.

It can be written as a sum of positive squares in 6 ways, for example, as 2949624197809 + 10724780066641 = 1717447^2 + 3274871^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230567387 + ... + 230626686.

Almost surely, 2^{13674404264450} is an apocalyptic number.

13674404264450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13674404264450 is a deficient number, since it is larger than the sum of its proper divisors (11802878771458).

13674404264450 is a wasteful number, since it uses less digits than its factorization.

13674404264450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461194678 (or 461194673 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 50.

The spelling of 13674404264450 in words is "thirteen trillion, six hundred seventy-four billion, four hundred four million, two hundred sixty-four thousand, four hundred fifty".