73822494293 has 2 divisors, whose sum is σ = 73822494294. Its totient is φ = 73822494292.

The previous prime is 73822494241. The next prime is 73822494307. The reversal of 73822494293 is 39249422837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48016642129 + 25805852164 = 219127^2 + 160642^2 .

It is an emirp because it is prime and its reverse (39249422837) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73822494293 - 2¹⁴ = 73822477909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73822494223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36911247146 + 36911247147.

It is an arithmetic number, because the mean of its divisors is an integer number (36911247147).

Almost surely, 2^73822494293 is an apocalyptic number.

It is an amenable number.

73822494293 is a deficient number, since it is larger than the sum of its proper divisors (1).

73822494293 is an equidigital number, since it uses as much as digits as its factorization.

73822494293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 53.

The spelling of 73822494293 in words is "seventy-three billion, eight hundred twenty-two million, four hundred ninety-four thousand, two hundred ninety-three".