13982404595 has 4 divisors (see below), whose sum is σ = 16778885520. Its totient is φ = 11185923672.

The previous prime is 13982404529. The next prime is 13982404633. The reversal of 13982404595 is 59540428931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13982404595 - 2⁸ = 13982404339 is a prime.

It is a super-2 number, since 2×13982404595² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398240455 + ... + 1398240464.

It is an arithmetic number, because the mean of its divisors is an integer number (4194721380).

Almost surely, 2^13982404595 is an apocalyptic number.

13982404595 is a deficient number, since it is larger than the sum of its proper divisors (2796480925).

13982404595 is an equidigital number, since it uses as much as digits as its factorization.

13982404595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796480924.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 13982404595 in words is "thirteen billion, nine hundred eighty-two million, four hundred four thousand, five hundred ninety-five".