2866942496682 has 72 divisors (see below), whose sum is σ = 7047996009600. Its totient is φ = 840745580400.

The previous prime is 2866942496659. The next prime is 2866942496699.

It is a happy number.

2866942496682 is a `hidden beast` number, since 2 + 8 + 6 + 69 + 424 + 9 + 66 + 82 = 666.

2866942496682 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2866942496682.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21163432 + ... + 21298467.

Almost surely, 2^{2866942496682} is an apocalyptic number.

2866942496682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2866942496682 is an abundant number, since it is smaller than the sum of its proper divisors (4181053512918).

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

2866942496682 is a wasteful number, since it uses less digits than its factorization.

2866942496682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42461960 (or 42461946 counting only the distinct ones).

The product of its digits is 859963392, while the sum is 72.

The spelling of 2866942496682 in words is "two trillion, eight hundred sixty-six billion, nine hundred forty-two million, four hundred ninety-six thousand, six hundred eighty-two".