2818489613080 has 32 divisors (see below), whose sum is σ = 6349421186640. Its totient is φ = 1126005701760.

The previous prime is 2818489613021. The next prime is 2818489613083. The reversal of 2818489613080 is 803169848182.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2818489613083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43409139 + ... + 43474018.

Almost surely, 2^{2818489613080} is an apocalyptic number.

2818489613080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2818489613080 is an abundant number, since it is smaller than the sum of its proper divisors (3530931573560).

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

2818489613080 is a wasteful number, since it uses less digits than its factorization.

2818489613080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86883979 (or 86883975 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 58.

The spelling of 2818489613080 in words is "two trillion, eight hundred eighteen billion, four hundred eighty-nine million, six hundred thirteen thousand, eighty".