797909034936 has 64 divisors (see below), whose sum is σ = 2148959070720. Its totient is φ = 245425622400.

The previous prime is 797909034931. The next prime is 797909034943. The reversal of 797909034936 is 639430909797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797909034931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465261 + ... + 1346211.

It is an arithmetic number, because the mean of its divisors is an integer number (33577485480).

Almost surely, 2^797909034936 is an apocalyptic number.

It is an amenable number.

797909034936 is an abundant number, since it is smaller than the sum of its proper divisors (1351050035784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797909034936 is a wasteful number, since it uses less digits than its factorization.

797909034936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883876 (or 883872 counting only the distinct ones).

The product of its (nonzero) digits is 69441624, while the sum is 66.

The spelling of 797909034936 in words is "seven hundred ninety-seven billion, nine hundred nine million, thirty-four thousand, nine hundred thirty-six".