4098601097093 has 4 divisors (see below), whose sum is σ = 4099289596428. Its totient is φ = 4097912597760.

The previous prime is 4098601097089. The next prime is 4098601097099. The reversal of 4098601097093 is 3907901068904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29694871684 + 4068906225409 = 172322^2 + 2017153^2 .

It is a cyclic number.

It is not a de Polignac number, because 4098601097093 - 2² = 4098601097089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098601097099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344240738 + ... + 344252643.

It is an arithmetic number, because the mean of its divisors is an integer number (1024822399107).

Almost surely, 2^{4098601097093} is an apocalyptic number.

It is an amenable number.

4098601097093 is a deficient number, since it is larger than the sum of its proper divisors (688499335).

4098601097093 is an equidigital number, since it uses as much as digits as its factorization.

4098601097093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688499334.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The spelling of 4098601097093 in words is "four trillion, ninety-eight billion, six hundred one million, ninety-seven thousand, ninety-three".