2684768674862 has 8 divisors (see below), whose sum is σ = 4028346960456. Its totient is φ = 1341986354712.

The previous prime is 2684768674811. The next prime is 2684768674933.

2684768674862 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2684768674862.

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, 198982928 + ... + 198996419.

It is an arithmetic number, because the mean of its divisors is an integer number (503543370057).

Almost surely, 2^{2684768674862} is an apocalyptic number.

2684768674862 is a deficient number, since it is larger than the sum of its proper divisors (1343578285594).

2684768674862 is a wasteful number, since it uses less digits than its factorization.

2684768674862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397982722.

The product of its digits is 2080899072, while the sum is 74.

The spelling of 2684768674862 in words is "two trillion, six hundred eighty-four billion, seven hundred sixty-eight million, six hundred seventy-four thousand, eight hundred sixty-two".