14859799008 has 96 divisors (see below), whose sum is σ = 41482899360. Its totient is φ = 4641423360.

The previous prime is 14859798931. The next prime is 14859799013. The reversal of 14859799008 is 80099795841.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 353848 + ... + 393608.

It is an arithmetic number, because the mean of its divisors is an integer number (432113535).

Almost surely, 2^14859799008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14859799008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20741449680).

14859799008 is an abundant number, since it is smaller than the sum of its proper divisors (26623100352).

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

14859799008 is a wasteful number, since it uses less digits than its factorization.

14859799008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40020 (or 40012 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 60.

The spelling of 14859799008 in words is "fourteen billion, eight hundred fifty-nine million, seven hundred ninety-nine thousand, eight".