799932973031 has 2 divisors, whose sum is σ = 799932973032. Its totient is φ = 799932973030.

The previous prime is 799932973003. The next prime is 799932973069. The reversal of 799932973031 is 130379239997.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 799932973031 - 2⁶ = 799932972967 is a prime.

It is a super-2 number, since 2×799932973031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (799932972031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399966486515 + 399966486516.

It is an arithmetic number, because the mean of its divisors is an integer number (399966486516).

Almost surely, 2^799932973031 is an apocalyptic number.

799932973031 is a deficient number, since it is larger than the sum of its proper divisors (1).

799932973031 is an equidigital number, since it uses as much as digits as its factorization.

799932973031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17360406, while the sum is 62.

The spelling of 799932973031 in words is "seven hundred ninety-nine billion, nine hundred thirty-two million, nine hundred seventy-three thousand, thirty-one".