2680044307 has 2 divisors, whose sum is σ = 2680044308. Its totient is φ = 2680044306.

The previous prime is 2680044299. The next prime is 2680044371. The reversal of 2680044307 is 7034400862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2680044307 - 2³ = 2680044299 is a prime.

It is a super-2 number, since 2×2680044307² = 14365274974966220498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2680044377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1340022153 + 1340022154.

It is an arithmetic number, because the mean of its divisors is an integer number (1340022154).

Almost surely, 2^2680044307 is an apocalyptic number.

2680044307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2680044307 is an equidigital number, since it uses as much as digits as its factorization.

2680044307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2680044307 is about 51769.1443525968. The cubic root of 2680044307 is about 1389.0375662594.

The spelling of 2680044307 in words is "two billion, six hundred eighty million, forty-four thousand, three hundred seven".