13717299427 has 8 divisors (see below), whose sum is σ = 14779577120. Its totient is φ = 12656036160.

The previous prime is 13717299391. The next prime is 13717299433. The reversal of 13717299427 is 72499271731.

13717299427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13717299427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13717299457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225399 + ... + 279712.

It is an arithmetic number, because the mean of its divisors is an integer number (1847447140).

Almost surely, 2^13717299427 is an apocalyptic number.

13717299427 is a deficient number, since it is larger than the sum of its proper divisors (1062277693).

13717299427 is a wasteful number, since it uses less digits than its factorization.

13717299427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507213.

The product of its digits is 1333584, while the sum is 52.

The spelling of 13717299427 in words is "thirteen billion, seven hundred seventeen million, two hundred ninety-nine thousand, four hundred twenty-seven".