73344411017 has 2 divisors, whose sum is σ = 73344411018. Its totient is φ = 73344411016.

The previous prime is 73344410977. The next prime is 73344411031. The reversal of 73344411017 is 71011444337.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50314527481 + 23029883536 = 224309^2 + 151756^2 .

It is a cyclic number.

It is not a de Polignac number, because 73344411017 - 2¹² = 73344406921 is a prime.

It is not a weakly prime, because it can be changed into another prime (73344411037) 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, 36672205508 + 36672205509.

It is an arithmetic number, because the mean of its divisors is an integer number (36672205509).

Almost surely, 2^73344411017 is an apocalyptic number.

It is an amenable number.

73344411017 is a deficient number, since it is larger than the sum of its proper divisors (1).

73344411017 is an equidigital number, since it uses as much as digits as its factorization.

73344411017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 73344411017 in words is "seventy-three billion, three hundred forty-four million, four hundred eleven thousand, seventeen".