808394397234 has 32 divisors (see below), whose sum is σ = 1711954465920. Its totient is φ = 253604973312.

The previous prime is 808394397169. The next prime is 808394397263. The reversal of 808394397234 is 432793493808.

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 15 ways as a sum of consecutive naturals, for example, 3137307 + ... + 3385185.

It is an arithmetic number, because the mean of its divisors is an integer number (53498577060).

Almost surely, 2^808394397234 is an apocalyptic number.

808394397234 is an abundant number, since it is smaller than the sum of its proper divisors (903560068686).

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

808394397234 is a wasteful number, since it uses less digits than its factorization.

808394397234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279874.

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 808394397234 in words is "eight hundred eight billion, three hundred ninety-four million, three hundred ninety-seven thousand, two hundred thirty-four".