73741007332973 has 2 divisors, whose sum is σ = 73741007332974. Its totient is φ = 73741007332972.

The previous prime is 73741007332891. The next prime is 73741007332991. The reversal of 73741007332973 is 37923370014737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57503435942404 + 16237571390569 = 7583102^2 + 4029587^2 .

It is a cyclic number.

It is not a de Polignac number, because 73741007332973 - 2⁸ = 73741007332717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73741007232973) 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, 36870503666486 + 36870503666487.

It is an arithmetic number, because the mean of its divisors is an integer number (36870503666487).

Almost surely, 2^{73741007332973} is an apocalyptic number.

It is an amenable number.

73741007332973 is a deficient number, since it is larger than the sum of its proper divisors (1).

73741007332973 is an equidigital number, since it uses as much as digits as its factorization.

73741007332973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14002632, while the sum is 56.

The spelling of 73741007332973 in words is "seventy-three trillion, seven hundred forty-one billion, seven million, three hundred thirty-two thousand, nine hundred seventy-three".