2276694443888 has 80 divisors (see below), whose sum is σ = 4605349453056. Its totient is φ = 1089484784640.

The previous prime is 2276694443867. The next prime is 2276694443909. The reversal of 2276694443888 is 8883444966722.

It is an interprime number because it is at equal distance from previous prime (2276694443867) and next prime (2276694443909).

It is a Harshad number since it is a multiple of its sum of digits (71).

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, 7819256 + ... + 8105192.

Almost surely, 2^{2276694443888} is an apocalyptic number.

It is an amenable number.

2276694443888 is an abundant number, since it is smaller than the sum of its proper divisors (2328655009168).

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

2276694443888 is a wasteful number, since it uses less digits than its factorization.

2276694443888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286222 (or 286216 counting only the distinct ones).

The product of its digits is 891813888, while the sum is 71.

The spelling of 2276694443888 in words is "two trillion, two hundred seventy-six billion, six hundred ninety-four million, four hundred forty-three thousand, eight hundred eighty-eight".