6398199362 has 8 divisors (see below), whose sum is σ = 9820492176. Its totient is φ = 3124701972.

The previous prime is 6398199361. The next prime is 6398199383. The reversal of 6398199362 is 2639918936.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6398199298 and 6398199307.

It is not an unprimeable number, because it can be changed into a prime (6398199361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37198748 + ... + 37198919.

It is an arithmetic number, because the mean of its divisors is an integer number (1227561522).

Almost surely, 2^6398199362 is an apocalyptic number.

6398199362 is a deficient number, since it is larger than the sum of its proper divisors (3422292814).

6398199362 is a wasteful number, since it uses less digits than its factorization.

6398199362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74397712.

The product of its digits is 3779136, while the sum is 56.

The square root of 6398199362 is about 79988.7452208122. The cubic root of 6398199362 is about 1856.4613958372.

The spelling of 6398199362 in words is "six billion, three hundred ninety-eight million, one hundred ninety-nine thousand, three hundred sixty-two".