808307938849 has 8 divisors (see below), whose sum is σ = 827426619360. Its totient is φ = 789203841216.

The previous prime is 808307938831. The next prime is 808307938859. The reversal of 808307938849 is 948839703808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 808307938849 - 2⁷ = 808307938721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (808307938829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3533512 + ... + 3755305.

It is an arithmetic number, because the mean of its divisors is an integer number (103428327420).

Almost surely, 2^808307938849 is an apocalyptic number.

It is an amenable number.

808307938849 is a deficient number, since it is larger than the sum of its proper divisors (19118680511).

808307938849 is a wasteful number, since it uses less digits than its factorization.

808307938849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7291439.

The product of its (nonzero) digits is 83607552, while the sum is 67.

The spelling of 808307938849 in words is "eight hundred eight billion, three hundred seven million, nine hundred thirty-eight thousand, eight hundred forty-nine".