8395122398 has 16 divisors (see below), whose sum is σ = 13642564320. Its totient is φ = 3851468256.

The previous prime is 8395122349. The next prime is 8395122401. The reversal of 8395122398 is 8932215938.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962393 + ... + 971076.

It is an arithmetic number, because the mean of its divisors is an integer number (852660270).

Almost surely, 2^8395122398 is an apocalyptic number.

8395122398 is a deficient number, since it is larger than the sum of its proper divisors (5247441922).

8395122398 is a wasteful number, since it uses less digits than its factorization.

8395122398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933651.

The product of its digits is 933120, while the sum is 50.

The square root of 8395122398 is about 91624.9005347346. The cubic root of 8395122398 is about 2032.3991789647.

The spelling of 8395122398 in words is "eight billion, three hundred ninety-five million, one hundred twenty-two thousand, three hundred ninety-eight".