8279198026 has 32 divisors (see below), whose sum is σ = 13698823680. Its totient is φ = 3721542000.

The previous prime is 8279198021. The next prime is 8279198077. The reversal of 8279198026 is 6208919728.

It is not an unprimeable number, because it can be changed into a prime (8279198021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748605 + ... + 759583.

It is an arithmetic number, because the mean of its divisors is an integer number (428088240).

Almost surely, 2^8279198026 is an apocalyptic number.

8279198026 is a deficient number, since it is larger than the sum of its proper divisors (5419625654).

8279198026 is a wasteful number, since it uses less digits than its factorization.

8279198026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11370.

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 8279198026 is about 90990.0985052769. The cubic root of 8279198026 is about 2023.0009659060. Note that the first 3 decimals are identical.

The spelling of 8279198026 in words is "eight billion, two hundred seventy-nine million, one hundred ninety-eight thousand, twenty-six".