108453840144 has 80 divisors (see below), whose sum is σ = 306227608512. Its totient is φ = 32872333824.

The previous prime is 108453840127. The next prime is 108453840181. The reversal of 108453840144 is 441048354801.

It is a junction number, because it is equal to n+sod(n) for n = 108453840096 and 108453840105.

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, 1255239 + ... + 1338854.

Almost surely, 2^108453840144 is an apocalyptic number.

It is an amenable number.

108453840144 is an abundant number, since it is smaller than the sum of its proper divisors (197773768368).

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

108453840144 is a wasteful number, since it uses less digits than its factorization.

108453840144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594184 (or 2594178 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 108453840144 in words is "one hundred eight billion, four hundred fifty-three million, eight hundred forty thousand, one hundred forty-four".