13694492422 has 32 divisors (see below), whose sum is σ = 23095622592. Its totient is φ = 6042605184.

The previous prime is 13694492417. The next prime is 13694492431. The reversal of 13694492422 is 22429449631.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452628 + ... + 1462024.

It is an arithmetic number, because the mean of its divisors is an integer number (721738206).

Almost surely, 2^13694492422 is an apocalyptic number.

13694492422 is a deficient number, since it is larger than the sum of its proper divisors (9401130170).

13694492422 is a wasteful number, since it uses less digits than its factorization.

13694492422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11872.

The product of its digits is 746496, while the sum is 46.

The spelling of 13694492422 in words is "thirteen billion, six hundred ninety-four million, four hundred ninety-two thousand, four hundred twenty-two".