13883749636 has 24 divisors (see below), whose sum is σ = 24600108960. Its totient is φ = 6855220992.

The previous prime is 13883749631. The next prime is 13883749637. The reversal of 13883749636 is 63694738831.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13883749631) 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, 874255 + ... + 889993.

It is an arithmetic number, because the mean of its divisors is an integer number (1025004540).

Almost surely, 2^13883749636 is an apocalyptic number.

It is an amenable number.

13883749636 is a deficient number, since it is larger than the sum of its proper divisors (10716359324).

13883749636 is a wasteful number, since it uses less digits than its factorization.

13883749636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18483 (or 18481 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 58.

The spelling of 13883749636 in words is "thirteen billion, eight hundred eighty-three million, seven hundred forty-nine thousand, six hundred thirty-six".