14805839040 has 112 divisors (see below), whose sum is σ = 47033809920. Its totient is φ = 3946101760.

The previous prime is 14805839039. The next prime is 14805839063. The reversal of 14805839040 is 4093850841.

It is a junction number, because it is equal to n+sod(n) for n = 14805838983 and 14805839001.

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, 2703505 + ... + 2708975.

Almost surely, 2^14805839040 is an apocalyptic number.

14805839040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14805839040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23516904960).

14805839040 is an abundant number, since it is smaller than the sum of its proper divisors (32227970880).

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

14805839040 is a wasteful number, since it uses less digits than its factorization.

14805839040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8310 (or 8300 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 14805839040 in words is "fourteen billion, eight hundred five million, eight hundred thirty-nine thousand, forty".