8225931425898 has 16 divisors (see below), whose sum is σ = 16524338021280. Its totient is φ = 2729897947056.

The previous prime is 8225931425897. The next prime is 8225931425977. The reversal of 8225931425898 is 8985241395228.

It is not an unprimeable number, because it can be changed into a prime (8225931425891) 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, 3019797253 + ... + 3019799976.

It is an arithmetic number, because the mean of its divisors is an integer number (1032771126330).

Almost surely, 2^{8225931425898} is an apocalyptic number.

8225931425898 is an abundant number, since it is smaller than the sum of its proper divisors (8298406595382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8225931425898 is a wasteful number, since it uses less digits than its factorization.

8225931425898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6039597461.

The product of its digits is 99532800, while the sum is 66.

The spelling of 8225931425898 in words is "eight trillion, two hundred twenty-five billion, nine hundred thirty-one million, four hundred twenty-five thousand, eight hundred ninety-eight".