8216374119 has 4 divisors (see below), whose sum is σ = 10955165496. Its totient is φ = 5477582744.

The previous prime is 8216374099. The next prime is 8216374147. The reversal of 8216374119 is 9114736128.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8216374119 - 2¹¹ = 8216372071 is a prime.

It is a super-2 number, since 2×8216374119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8216374189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369395684 + ... + 1369395689.

It is an arithmetic number, because the mean of its divisors is an integer number (2738791374).

Almost surely, 2^8216374119 is an apocalyptic number.

8216374119 is a deficient number, since it is larger than the sum of its proper divisors (2738791377).

8216374119 is a wasteful number, since it uses less digits than its factorization.

8216374119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738791376.

The product of its digits is 72576, while the sum is 42.

The square root of 8216374119 is about 90644.2172397114. The cubic root of 8216374119 is about 2017.8710143790.

The spelling of 8216374119 in words is "eight billion, two hundred sixteen million, three hundred seventy-four thousand, one hundred nineteen".