13739292393 has 4 divisors (see below), whose sum is σ = 18319056528. Its totient is φ = 9159528260.

The previous prime is 13739292389. The next prime is 13739292401. The reversal of 13739292393 is 39329293731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13739292393 - 2² = 13739292389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13739292313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2289882063 + ... + 2289882068.

It is an arithmetic number, because the mean of its divisors is an integer number (4579764132).

Almost surely, 2^13739292393 is an apocalyptic number.

It is an amenable number.

13739292393 is a deficient number, since it is larger than the sum of its proper divisors (4579764135).

13739292393 is an equidigital number, since it uses as much as digits as its factorization.

13739292393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4579764134.

The product of its digits is 1653372, while the sum is 51.

The spelling of 13739292393 in words is "thirteen billion, seven hundred thirty-nine million, two hundred ninety-two thousand, three hundred ninety-three".