8216367298 has 4 divisors (see below), whose sum is σ = 12324550950. Its totient is φ = 4108183648.

The previous prime is 8216367217. The next prime is 8216367311. The reversal of 8216367298 is 8927636128.

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

It can be written as a sum of positive squares in only one way, i.e., 7229590729 + 986776569 = 85027^2 + 31413^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2054091823 + ... + 2054091826.

Almost surely, 2^8216367298 is an apocalyptic number.

8216367298 is a deficient number, since it is larger than the sum of its proper divisors (4108183652).

8216367298 is a wasteful number, since it uses less digits than its factorization.

8216367298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4108183651.

The product of its digits is 1741824, while the sum is 52.

The square root of 8216367298 is about 90644.1796145787. The cubic root of 8216367298 is about 2017.8704559858.

The spelling of 8216367298 in words is "eight billion, two hundred sixteen million, three hundred sixty-seven thousand, two hundred ninety-eight".