2281716605884 has 12 divisors (see below), whose sum is σ = 4049243554608. Its totient is φ = 1124789876000.

The previous prime is 2281716605761. The next prime is 2281716605899. The reversal of 2281716605884 is 4885066171822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4017106417 + ... + 4017106984.

It is an arithmetic number, because the mean of its divisors is an integer number (337436962884).

Almost surely, 2^{2281716605884} is an apocalyptic number.

It is an amenable number.

2281716605884 is a deficient number, since it is larger than the sum of its proper divisors (1767526948724).

2281716605884 is a wasteful number, since it uses less digits than its factorization.

2281716605884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8034213476 (or 8034213474 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 2281716605884 in words is "two trillion, two hundred eighty-one billion, seven hundred sixteen million, six hundred five thousand, eight hundred eighty-four".