13996948786 has 8 divisors (see below), whose sum is σ = 20996002944. Its totient is φ = 6998281140.

The previous prime is 13996948729. The next prime is 13996948799. The reversal of 13996948786 is 68784969931.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24051 + ... + 169033.

It is an arithmetic number, because the mean of its divisors is an integer number (2624500368).

Almost surely, 2^13996948786 is an apocalyptic number.

13996948786 is a deficient number, since it is larger than the sum of its proper divisors (6999054158).

13996948786 is a wasteful number, since it uses less digits than its factorization.

13996948786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193256.

The product of its digits is 141087744, while the sum is 70.

The spelling of 13996948786 in words is "thirteen billion, nine hundred ninety-six million, nine hundred forty-eight thousand, seven hundred eighty-six".