8214446193 has 8 divisors (see below), whose sum is σ = 10953206688. Its totient is φ = 5475991584.

The previous prime is 8214446171. The next prime is 8214446209. The reversal of 8214446193 is 3916444128.

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

It is not a de Polignac number, because 8214446193 - 2¹⁷ = 8214315121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8214446293) 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, 3996 + ... + 128237.

It is an arithmetic number, because the mean of its divisors is an integer number (1369150836).

Almost surely, 2^8214446193 is an apocalyptic number.

It is an amenable number.

8214446193 is a deficient number, since it is larger than the sum of its proper divisors (2738760495).

8214446193 is a wasteful number, since it uses less digits than its factorization.

8214446193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152943.

The product of its digits is 165888, while the sum is 42.

The square root of 8214446193 is about 90633.5820377855. The cubic root of 8214446193 is about 2017.7131746695.

The spelling of 8214446193 in words is "eight billion, two hundred fourteen million, four hundred forty-six thousand, one hundred ninety-three".