13719994801 has 16 divisors (see below), whose sum is σ = 14546707200. Its totient is φ = 12918866688.

The previous prime is 13719994793. The next prime is 13719994807. The reversal of 13719994801 is 10849991731.

It is not a de Polignac number, because 13719994801 - 2³ = 13719994793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13719994807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367945 + ... + 403513.

It is an arithmetic number, because the mean of its divisors is an integer number (909169200).

Almost surely, 2^13719994801 is an apocalyptic number.

It is an amenable number.

13719994801 is a deficient number, since it is larger than the sum of its proper divisors (826712399).

13719994801 is a wasteful number, since it uses less digits than its factorization.

13719994801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35928.

The product of its (nonzero) digits is 489888, while the sum is 52.

The spelling of 13719994801 in words is "thirteen billion, seven hundred nineteen million, nine hundred ninety-four thousand, eight hundred one".