13860283008 has 128 divisors (see below), whose sum is σ = 43252977600. Its totient is φ = 3876986880.

The previous prime is 13860283007. The next prime is 13860283027. The reversal of 13860283008 is 80038206831.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (13860283007) 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, 71293 + ... + 181116.

Almost surely, 2^13860283008 is an apocalyptic number.

It is an amenable number.

13860283008 is an abundant number, since it is smaller than the sum of its proper divisors (29392694592).

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

13860283008 is a wasteful number, since it uses less digits than its factorization.

13860283008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252450 (or 252438 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

Adding to 13860283008 its reverse (80038206831), we get a palindrome (93898489839).

The spelling of 13860283008 in words is "thirteen billion, eight hundred sixty million, two hundred eighty-three thousand, eight".