4244404204623 has 32 divisors (see below), whose sum is σ = 6260586693120. Its totient is φ = 2536180899840.

The previous prime is 4244404204613. The next prime is 4244404204643. The reversal of 4244404204623 is 3264024044424.

It is not a de Polignac number, because 4244404204623 - 2²⁰ = 4244403156047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244404204613) 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 31 ways as a sum of consecutive naturals, for example, 6150190 + ... + 6805412.

It is an arithmetic number, because the mean of its divisors is an integer number (195643334160).

Almost surely, 2^{4244404204623} is an apocalyptic number.

4244404204623 is a deficient number, since it is larger than the sum of its proper divisors (2016182488497).

4244404204623 is a wasteful number, since it uses less digits than its factorization.

4244404204623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657999.

The product of its (nonzero) digits is 589824, while the sum is 39.

The spelling of 4244404204623 in words is "four trillion, two hundred forty-four billion, four hundred four million, two hundred four thousand, six hundred twenty-three".