14164424774 has 4 divisors (see below), whose sum is σ = 21246637164. Its totient is φ = 7082212386.

The previous prime is 14164424713. The next prime is 14164424797. The reversal of 14164424774 is 47742446141.

It is a semiprime because it is the product of two primes.

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, 3541106192 + ... + 3541106195.

It is an arithmetic number, because the mean of its divisors is an integer number (5311659291).

Almost surely, 2^14164424774 is an apocalyptic number.

14164424774 is a deficient number, since it is larger than the sum of its proper divisors (7082212390).

14164424774 is an equidigital number, since it uses as much as digits as its factorization.

14164424774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7082212389.

The product of its digits is 602112, while the sum is 44.

The spelling of 14164424774 in words is "fourteen billion, one hundred sixty-four million, four hundred twenty-four thousand, seven hundred seventy-four".