73244196202297 has 2 divisors, whose sum is σ = 73244196202298. Its totient is φ = 73244196202296.

The previous prime is 73244196202211. The next prime is 73244196202349. The reversal of 73244196202297 is 79220269144237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46469253050896 + 26774943151401 = 6816836^2 + 5174451^2 .

It is a cyclic number.

It is not a de Polignac number, because 73244196202297 - 2³¹ = 73242048718649 is a prime.

It is not a weakly prime, because it can be changed into another prime (73244196262297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36622098101148 + 36622098101149.

It is an arithmetic number, because the mean of its divisors is an integer number (36622098101149).

Almost surely, 2^{73244196202297} is an apocalyptic number.

It is an amenable number.

73244196202297 is a deficient number, since it is larger than the sum of its proper divisors (1).

73244196202297 is an equidigital number, since it uses as much as digits as its factorization.

73244196202297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 73244196202297 in words is "seventy-three trillion, two hundred forty-four billion, one hundred ninety-six million, two hundred two thousand, two hundred ninety-seven".