73073330076663 has 256 divisors, whose sum is σ = 136826545766400. Its totient is φ = 37580308318080.

The previous prime is 73073330076631. The next prime is 73073330076667. The reversal of 73073330076663 is 36667003337037.

It is not a de Polignac number, because 73073330076663 - 2⁵ = 73073330076631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73073330076667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 8080646820 + ... + 8080655862.

It is an arithmetic number, because the mean of its divisors is an integer number (534478694400).

Almost surely, 2^{73073330076663} is an apocalyptic number.

73073330076663 is a deficient number, since it is larger than the sum of its proper divisors (63753215689737).

73073330076663 is a wasteful number, since it uses less digits than its factorization.

73073330076663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759 (or 9753 counting only the distinct ones).

The product of its (nonzero) digits is 18003384, while the sum is 54.

The spelling of 73073330076663 in words is "seventy-three trillion, seventy-three billion, three hundred thirty million, seventy-six thousand, six hundred sixty-three".