2634045443 has 2 divisors, whose sum is σ = 2634045444. Its totient is φ = 2634045442.

The previous prime is 2634045419. The next prime is 2634045457. The reversal of 2634045443 is 3445404362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2634045443 - 2¹⁰ = 2634044419 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2634045493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317022721 + 1317022722.

It is an arithmetic number, because the mean of its divisors is an integer number (1317022722).

Almost surely, 2^2634045443 is an apocalyptic number.

2634045443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634045443 is an equidigital number, since it uses as much as digits as its factorization.

2634045443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 35.

The square root of 2634045443 is about 51322.9523994869. The cubic root of 2634045443 is about 1381.0447600211.

The spelling of 2634045443 in words is "two billion, six hundred thirty-four million, forty-five thousand, four hundred forty-three".