8426419199 has 8 divisors (see below), whose sum is σ = 9194360448. Its totient is φ = 7658795160.

The previous prime is 8426419187. The next prime is 8426419207. The reversal of 8426419199 is 9919146248.

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 8426419199 - 2²⁴ = 8409641983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8426419199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8426419129) 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, 21947 + ... + 131660.

It is an arithmetic number, because the mean of its divisors is an integer number (1149295056).

Almost surely, 2^8426419199 is an apocalyptic number.

8426419199 is a deficient number, since it is larger than the sum of its proper divisors (767941249).

8426419199 is a wasteful number, since it uses less digits than its factorization.

8426419199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158605.

The product of its digits is 1119744, while the sum is 53.

The square root of 8426419199 is about 91795.5292974554. The cubic root of 8426419199 is about 2034.9216243583.

The spelling of 8426419199 in words is "eight billion, four hundred twenty-six million, four hundred nineteen thousand, one hundred ninety-nine".