2873703039943 has 2 divisors, whose sum is σ = 2873703039944. Its totient is φ = 2873703039942.

The previous prime is 2873703039887. The next prime is 2873703040093. The reversal of 2873703039943 is 3499303073782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2873703039943 - 2³⁷ = 2736264086471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2873703036943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436851519971 + 1436851519972.

It is an arithmetic number, because the mean of its divisors is an integer number (1436851519972).

Almost surely, 2^{2873703039943} is an apocalyptic number.

2873703039943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873703039943 is an equidigital number, since it uses as much as digits as its factorization.

2873703039943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20575296, while the sum is 58.

The spelling of 2873703039943 in words is "two trillion, eight hundred seventy-three billion, seven hundred three million, thirty-nine thousand, nine hundred forty-three".