800073480733 has 2 divisors, whose sum is σ = 800073480734. Its totient is φ = 800073480732.

The previous prime is 800073480727. The next prime is 800073480743. The reversal of 800073480733 is 337084370008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 581197343769 + 218876136964 = 762363^2 + 467842^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800073480733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 800073480733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800073480743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400036740366 + 400036740367.

It is an arithmetic number, because the mean of its divisors is an integer number (400036740367).

Almost surely, 2^800073480733 is an apocalyptic number.

It is an amenable number.

800073480733 is a deficient number, since it is larger than the sum of its proper divisors (1).

800073480733 is an equidigital number, since it uses as much as digits as its factorization.

800073480733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 800073480733 in words is "eight hundred billion, seventy-three million, four hundred eighty thousand, seven hundred thirty-three".