20614876120 has 96 divisors (see below), whose sum is σ = 49784965200. Its totient is φ = 7679229696.

The previous prime is 20614876021. The next prime is 20614876133. The reversal of 20614876120 is 2167841602.

It is a self number, because there is not a number n which added to its sum of digits gives 20614876120.

It is a congruent number.

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, 839862 + ... + 864058.

Almost surely, 2^20614876120 is an apocalyptic number.

20614876120 is a gapful number since it is divisible by the number (20) 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 20614876120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24892482600).

20614876120 is an abundant number, since it is smaller than the sum of its proper divisors (29170089080).

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

20614876120 is a wasteful number, since it uses less digits than its factorization.

20614876120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24305 (or 24282 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 20614876120 in words is "twenty billion, six hundred fourteen million, eight hundred seventy-six thousand, one hundred twenty".