2680958799 has 24 divisors (see below), whose sum is σ = 4021329312. Its totient is φ = 1719809280.

The previous prime is 2680958743. The next prime is 2680958807. The reversal of 2680958799 is 9978590862.

It is not a de Polignac number, because 2680958799 - 2¹⁹ = 2680434511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680958719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22827 + ... + 76700.

It is an arithmetic number, because the mean of its divisors is an integer number (167555388).

Almost surely, 2^2680958799 is an apocalyptic number.

2680958799 is a deficient number, since it is larger than the sum of its proper divisors (1340370513).

2680958799 is a wasteful number, since it uses less digits than its factorization.

2680958799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99647 (or 99644 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The square root of 2680958799 is about 51777.9760033163. The cubic root of 2680958799 is about 1389.1955386836.

The spelling of 2680958799 in words is "two billion, six hundred eighty million, nine hundred fifty-eight thousand, seven hundred ninety-nine".