7996009646808 has 48 divisors (see below), whose sum is σ = 21656154985920. Its totient is φ = 2665300176576.

The previous prime is 7996009646803. The next prime is 7996009646809. The reversal of 7996009646808 is 8086469006997.

7996009646808 is a `hidden beast` number, since 7 + 9 + 9 + 600 + 9 + 6 + 4 + 6 + 8 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7996009646803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4840185 + ... + 6278487.

It is an arithmetic number, because the mean of its divisors is an integer number (451169895540).

Almost surely, 2^{7996009646808} is an apocalyptic number.

It is an amenable number.

7996009646808 is an abundant number, since it is smaller than the sum of its proper divisors (13660145339112).

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

7996009646808 is a wasteful number, since it uses less digits than its factorization.

7996009646808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515528 (or 1515521 counting only the distinct ones).

The product of its (nonzero) digits is 282175488, while the sum is 72.

The spelling of 7996009646808 in words is "seven trillion, nine hundred ninety-six billion, nine million, six hundred forty-six thousand, eight hundred eight".