8641275098 has 16 divisors (see below), whose sum is σ = 13332819456. Its totient is φ = 4198054560.

The previous prime is 8641275089. The next prime is 8641275109. The reversal of 8641275098 is 8905721468.

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, 246611 + ... + 279462.

It is an arithmetic number, because the mean of its divisors is an integer number (833301216).

Almost surely, 2^8641275098 is an apocalyptic number.

8641275098 is a deficient number, since it is larger than the sum of its proper divisors (4691544358).

8641275098 is a wasteful number, since it uses less digits than its factorization.

8641275098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526309.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 8641275098 is about 92958.4589910999. The cubic root of 8641275098 is about 2052.0720748851.

The spelling of 8641275098 in words is "eight billion, six hundred forty-one million, two hundred seventy-five thousand, ninety-eight".