797312939703 has 64 divisors (see below), whose sum is σ = 1329292800000. Its totient is φ = 423378289152.

The previous prime is 797312939693. The next prime is 797312939711. The reversal of 797312939703 is 307939213797.

It is not a de Polignac number, because 797312939703 - 2⁸ = 797312939447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797312939503) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1093473 + ... + 1670421.

It is an arithmetic number, because the mean of its divisors is an integer number (20770200000).

Almost surely, 2^797312939703 is an apocalyptic number.

797312939703 is a deficient number, since it is larger than the sum of its proper divisors (531979860297).

797312939703 is a wasteful number, since it uses less digits than its factorization.

797312939703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577069 (or 577055 counting only the distinct ones).

The product of its (nonzero) digits is 13502538, while the sum is 60.

The spelling of 797312939703 in words is "seven hundred ninety-seven billion, three hundred twelve million, nine hundred thirty-nine thousand, seven hundred three".