14986535244 has 48 divisors (see below), whose sum is σ = 35926668288. Its totient is φ = 4859916928.

The previous prime is 14986535243. The next prime is 14986535257. The reversal of 14986535244 is 44253568941.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14986535243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14632 + ... + 173744.

It is an arithmetic number, because the mean of its divisors is an integer number (748472256).

Almost surely, 2^14986535244 is an apocalyptic number.

It is an amenable number.

14986535244 is an abundant number, since it is smaller than the sum of its proper divisors (20940133044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14986535244 is a wasteful number, since it uses less digits than its factorization.

14986535244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159334 (or 159332 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The spelling of 14986535244 in words is "fourteen billion, nine hundred eighty-six million, five hundred thirty-five thousand, two hundred forty-four".