2743130399 has 2 divisors, whose sum is σ = 2743130400. Its totient is φ = 2743130398.

The previous prime is 2743130333. The next prime is 2743130471. The reversal of 2743130399 is 9930313472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2743130399 - 2²⁴ = 2726353183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2743130099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371565199 + 1371565200.

It is an arithmetic number, because the mean of its divisors is an integer number (1371565200).

Almost surely, 2^2743130399 is an apocalyptic number.

2743130399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2743130399 is an equidigital number, since it uses as much as digits as its factorization.

2743130399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 2743130399 is about 52374.9023769973. The cubic root of 2743130399 is about 1399.8520930480.

The spelling of 2743130399 in words is "two billion, seven hundred forty-three million, one hundred thirty thousand, three hundred ninety-nine".