13893812326 has 8 divisors (see below), whose sum is σ = 22066643160. Its totient is φ = 6538264608.

The previous prime is 13893812323. The next prime is 13893812341. The reversal of 13893812326 is 62321839831.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13893812323) 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, 204320736 + ... + 204320803.

It is an arithmetic number, because the mean of its divisors is an integer number (2758330395).

Almost surely, 2^13893812326 is an apocalyptic number.

13893812326 is a deficient number, since it is larger than the sum of its proper divisors (8172830834).

13893812326 is a wasteful number, since it uses less digits than its factorization.

13893812326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408641558.

The product of its digits is 373248, while the sum is 46.

The spelling of 13893812326 in words is "thirteen billion, eight hundred ninety-three million, eight hundred twelve thousand, three hundred twenty-six".