2182110434768 has 40 divisors (see below), whose sum is σ = 4612357706880. Its totient is φ = 991831875840.

The previous prime is 2182110434743. The next prime is 2182110434827. The reversal of 2182110434768 is 8674340112812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4893353 + ... + 5320631.

It is an arithmetic number, because the mean of its divisors is an integer number (115308942672).

Almost surely, 2^{2182110434768} is an apocalyptic number.

It is an amenable number.

2182110434768 is an abundant number, since it is smaller than the sum of its proper divisors (2430247272112).

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

2182110434768 is a wasteful number, since it uses less digits than its factorization.

2182110434768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456315 (or 456309 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 2182110434768 in words is "two trillion, one hundred eighty-two billion, one hundred ten million, four hundred thirty-four thousand, seven hundred sixty-eight".