14881436082 has 48 divisors (see below), whose sum is σ = 34037640000. Its totient is φ = 4685897952.

The previous prime is 14881436039. The next prime is 14881436153. The reversal of 14881436082 is 28063418841.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57019 + ... + 181697.

It is an arithmetic number, because the mean of its divisors is an integer number (709117500).

Almost surely, 2^14881436082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14881436082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17018820000).

14881436082 is an abundant number, since it is smaller than the sum of its proper divisors (19156203918).

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

14881436082 is a wasteful number, since it uses less digits than its factorization.

14881436082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125055 (or 125052 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 14881436082 in words is "fourteen billion, eight hundred eighty-one million, four hundred thirty-six thousand, eighty-two".