23868066098 has 18 divisors (see below), whose sum is σ = 37089070941. Its totient is φ = 11519455864.

The previous prime is 23868066077. The next prime is 23868066107. The reversal of 23868066098 is 89066086832.

It can be written as a sum of positive squares in 2 ways, for example, as 23853875809 + 14190289 = 154447^2 + 3767^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=109243.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6334211 + ... + 6337977.

Almost surely, 2^23868066098 is an apocalyptic number.

23868066098 is a deficient number, since it is larger than the sum of its proper divisors (13221004843).

23868066098 is an frugal number, since it uses more digits than its factorization.

23868066098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594 (or 3798 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 23868066098 in words is "twenty-three billion, eight hundred sixty-eight million, sixty-six thousand, ninety-eight".