4220444414023 has 16 divisors (see below), whose sum is σ = 4494991427136. Its totient is φ = 3948822673920.

The previous prime is 4220444413981. The next prime is 4220444414051. The reversal of 4220444414023 is 3204144440224.

It is a cyclic number.

It is not a de Polignac number, because 4220444414023 - 2⁹ = 4220444413511 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 4220444414023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4220444411023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31292593 + ... + 31427173.

It is an arithmetic number, because the mean of its divisors is an integer number (280936964196).

Almost surely, 2^{4220444414023} is an apocalyptic number.

4220444414023 is a deficient number, since it is larger than the sum of its proper divisors (274547013113).

4220444414023 is a wasteful number, since it uses less digits than its factorization.

4220444414023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145434.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 4220444414023 its reverse (3204144440224), we get a palindrome (7424588854247).

The spelling of 4220444414023 in words is "four trillion, two hundred twenty billion, four hundred forty-four million, four hundred fourteen thousand, twenty-three".