13992396069 has 16 divisors (see below), whose sum is σ = 19158239232. Its totient is φ = 9080180928.

The previous prime is 13992396049. The next prime is 13992396083. The reversal of 13992396069 is 96069329931.

It is not a de Polignac number, because 13992396069 - 2²³ = 13984007461 is a prime.

It is a super-2 number, since 2×13992396069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13992396049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326274 + ... + 366659.

It is an arithmetic number, because the mean of its divisors is an integer number (1197389952).

Almost surely, 2^13992396069 is an apocalyptic number.

It is an amenable number.

13992396069 is a deficient number, since it is larger than the sum of its proper divisors (5165843163).

13992396069 is a wasteful number, since it uses less digits than its factorization.

13992396069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693116.

The product of its (nonzero) digits is 4251528, while the sum is 57.

The spelling of 13992396069 in words is "thirteen billion, nine hundred ninety-two million, three hundred ninety-six thousand, sixty-nine".