2698876872443 has 2 divisors, whose sum is σ = 2698876872444. Its totient is φ = 2698876872442.

The previous prime is 2698876872371. The next prime is 2698876872457. The reversal of 2698876872443 is 3442786788962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2698876872443 - 2³⁰ = 2697803130619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2698876874443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1349438436221 + 1349438436222.

It is an arithmetic number, because the mean of its divisors is an integer number (1349438436222).

Almost surely, 2^{2698876872443} is an apocalyptic number.

2698876872443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2698876872443 is an equidigital number, since it uses as much as digits as its factorization.

2698876872443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1560674304, while the sum is 74.

The spelling of 2698876872443 in words is "two trillion, six hundred ninety-eight billion, eight hundred seventy-six million, eight hundred seventy-two thousand, four hundred forty-three".