4244302442023 has 4 divisors (see below), whose sum is σ = 4850631362320. Its totient is φ = 3637973521728.

The previous prime is 4244302442021. The next prime is 4244302442053. The reversal of 4244302442023 is 3202442034424.

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

It is not a de Polignac number, because 4244302442023 - 2¹ = 4244302442021 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 4244302442023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244302442021) 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, 303164460138 + ... + 303164460151.

It is an arithmetic number, because the mean of its divisors is an integer number (1212657840580).

Almost surely, 2^{4244302442023} is an apocalyptic number.

4244302442023 is a deficient number, since it is larger than the sum of its proper divisors (606328920297).

4244302442023 is an equidigital number, since it uses as much as digits as its factorization.

4244302442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606328920296.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 4244302442023 its reverse (3202442034424), we get a palindrome (7446744476447).

The spelling of 4244302442023 in words is "four trillion, two hundred forty-four billion, three hundred two million, four hundred forty-two thousand, twenty-three".