6423271896 has 32 divisors (see below), whose sum is σ = 16060613040. Its totient is φ = 2140766208.

The previous prime is 6423271867. The next prime is 6423271909. The reversal of 6423271896 is 6981723246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183000 + ... + 215256.

Almost surely, 2^6423271896 is an apocalyptic number.

It is an amenable number.

6423271896 is an abundant number, since it is smaller than the sum of its proper divisors (9637341144).

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

6423271896 is a wasteful number, since it uses less digits than its factorization.

6423271896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40563 (or 40559 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 6423271896 is about 80145.3173678912. The cubic root of 6423271896 is about 1858.8831982271.

The spelling of 6423271896 in words is "six billion, four hundred twenty-three million, two hundred seventy-one thousand, eight hundred ninety-six".