8369396871 has 32 divisors (see below), whose sum is σ = 13204187136. Its totient is φ = 4657536000.

The previous prime is 8369396869. The next prime is 8369396879. The reversal of 8369396871 is 1786939638.

It is not a de Polignac number, because 8369396871 - 2¹ = 8369396869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8369396879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158935 + ... + 204936.

It is an arithmetic number, because the mean of its divisors is an integer number (412630848).

Almost surely, 2^8369396871 is an apocalyptic number.

8369396871 is a deficient number, since it is larger than the sum of its proper divisors (4834790265).

8369396871 is a wasteful number, since it uses less digits than its factorization.

8369396871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363943.

The product of its digits is 11757312, while the sum is 60.

The square root of 8369396871 is about 91484.4078026414. The cubic root of 8369396871 is about 2030.3210660446.

The spelling of 8369396871 in words is "eight billion, three hundred sixty-nine million, three hundred ninety-six thousand, eight hundred seventy-one".