8373701449999 has 2 divisors, whose sum is σ = 8373701450000. Its totient is φ = 8373701449998.

The previous prime is 8373701449931. The next prime is 8373701450021. The reversal of 8373701449999 is 9999441073738.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8373701449999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8373701449199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4186850724999 + 4186850725000.

It is an arithmetic number, because the mean of its divisors is an integer number (4186850725000).

Almost surely, 2^{8373701449999} is an apocalyptic number.

8373701449999 is a deficient number, since it is larger than the sum of its proper divisors (1).

8373701449999 is an equidigital number, since it uses as much as digits as its factorization.

8373701449999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370355328, while the sum is 73.

The spelling of 8373701449999 in words is "eight trillion, three hundred seventy-three billion, seven hundred one million, four hundred forty-nine thousand, nine hundred ninety-nine".