8195734404 has 144 divisors (see below), whose sum is σ = 24633370944. Its totient is φ = 2264774400.

The previous prime is 8195734397. The next prime is 8195734429. The reversal of 8195734404 is 4044375918.

It is a self number, because there is not a number n which added to its sum of digits gives 8195734404.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 417694 + ... + 436874.

It is an arithmetic number, because the mean of its divisors is an integer number (171065076).

Almost surely, 2^8195734404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8195734404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12316685472).

8195734404 is an abundant number, since it is smaller than the sum of its proper divisors (16437636540).

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

8195734404 is a wasteful number, since it uses less digits than its factorization.

8195734404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19298 (or 19293 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 8195734404 is about 90530.2955037704. The cubic root of 8195734404 is about 2016.1799519308.

The spelling of 8195734404 in words is "eight billion, one hundred ninety-five million, seven hundred thirty-four thousand, four hundred four".