13968184319 has 8 divisors (see below), whose sum is σ = 14059370400. Its totient is φ = 13877208576.

The previous prime is 13968184301. The next prime is 13968184379. The reversal of 13968184319 is 91348186931.

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

It is a cyclic number.

It is not a de Polignac number, because 13968184319 - 2⁸ = 13968184063 is a prime.

It is a super-2 number, since 2×13968184319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13968184379) 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, 81779 + ... + 186075.

It is an arithmetic number, because the mean of its divisors is an integer number (1757421300).

Almost surely, 2^13968184319 is an apocalyptic number.

13968184319 is a deficient number, since it is larger than the sum of its proper divisors (91186081).

13968184319 is a wasteful number, since it uses less digits than its factorization.

13968184319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105169.

The product of its digits is 1119744, while the sum is 53.

The spelling of 13968184319 in words is "thirteen billion, nine hundred sixty-eight million, one hundred eighty-four thousand, three hundred nineteen".