13474917587674 has 8 divisors (see below), whose sum is σ = 20391246969300. Its totient is φ = 6677835264576.

The previous prime is 13474917587671. The next prime is 13474917587707. The reversal of 13474917587674 is 47678571947431.

It can be written as a sum of positive squares in 2 ways, for example, as 10013066621649 + 3461850966025 = 3164343^2 + 1860605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13474917587597 and 13474917587606.

It is not an unprimeable number, because it can be changed into a prime (13474917587671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29811764349 + ... + 29811764800.

Almost surely, 2^{13474917587674} is an apocalyptic number.

13474917587674 is a deficient number, since it is larger than the sum of its proper divisors (6916329381626).

13474917587674 is a wasteful number, since it uses less digits than its factorization.

13474917587674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59623529264.

The product of its digits is 995742720, while the sum is 73.

The spelling of 13474917587674 in words is "thirteen trillion, four hundred seventy-four billion, nine hundred seventeen million, five hundred eighty-seven thousand, six hundred seventy-four".