13399716706 has 16 divisors (see below), whose sum is σ = 20753203968. Its totient is φ = 6482091600.

The previous prime is 13399716677. The next prime is 13399716709. The reversal of 13399716706 is 60761799331.

It is not an unprimeable number, because it can be changed into a prime (13399716709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240316 + ... + 290776.

It is an arithmetic number, because the mean of its divisors is an integer number (1297075248).

Almost surely, 2^13399716706 is an apocalyptic number.

13399716706 is a deficient number, since it is larger than the sum of its proper divisors (7353487262).

13399716706 is a wasteful number, since it uses less digits than its factorization.

13399716706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54777.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The spelling of 13399716706 in words is "thirteen billion, three hundred ninety-nine million, seven hundred sixteen thousand, seven hundred six".