13424682774 has 64 divisors (see below), whose sum is σ = 28697421312. Its totient is φ = 4172044800.

The previous prime is 13424682749. The next prime is 13424682781. The reversal of 13424682774 is 47728642431.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5637064 + ... + 5639444.

It is an arithmetic number, because the mean of its divisors is an integer number (448397208).

Almost surely, 2^13424682774 is an apocalyptic number.

13424682774 is an abundant number, since it is smaller than the sum of its proper divisors (15272738538).

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

13424682774 is a wasteful number, since it uses less digits than its factorization.

13424682774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901.

The product of its digits is 1806336, while the sum is 48.

The spelling of 13424682774 in words is "thirteen billion, four hundred twenty-four million, six hundred eighty-two thousand, seven hundred seventy-four".