404244230122441 has 4 divisors (see below), whose sum is σ = 404550707932800. Its totient is φ = 403937752312084.

The previous prime is 404244230122427. The next prime is 404244230122489. The reversal of 404244230122441 is 144221032442404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 404244230122441 - 2⁵ = 404244230122409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 404244230122441.

It is not an unprimeable number, because it can be changed into a prime (404244230122541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153238903201 + ... + 153238905838.

It is an arithmetic number, because the mean of its divisors is an integer number (101137676983200).

Almost surely, 2^{404244230122441} is an apocalyptic number.

It is an amenable number.

404244230122441 is a deficient number, since it is larger than the sum of its proper divisors (306477810359).

404244230122441 is a wasteful number, since it uses less digits than its factorization.

404244230122441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306477810358.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 404244230122441 its reverse (144221032442404), we get a palindrome (548465262564845).

The spelling of 404244230122441 in words is "four hundred four trillion, two hundred forty-four billion, two hundred thirty million, one hundred twenty-two thousand, four hundred forty-one".