797160405008 has 40 divisors (see below), whose sum is σ = 1685122457760. Its totient is φ = 362299351040.

The previous prime is 797160404947. The next prime is 797160405023. The reversal of 797160405008 is 800504061797.

It is a super-2 number, since 2×797160405008² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111583 + ... + 1682241.

It is an arithmetic number, because the mean of its divisors is an integer number (42128061444).

Almost surely, 2^797160405008 is an apocalyptic number.

It is an amenable number.

797160405008 is an abundant number, since it is smaller than the sum of its proper divisors (887962052752).

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

797160405008 is a wasteful number, since it uses less digits than its factorization.

797160405008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578615 (or 578609 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 797160405008 in words is "seven hundred ninety-seven billion, one hundred sixty million, four hundred five thousand, eight".