244420024219 has 12 divisors (see below), whose sum is σ = 294812917104. Its totient is φ = 198476408592.

The previous prime is 244420024217. The next prime is 244420024349. The reversal of 244420024219 is 912420024442.

It is not a de Polignac number, because 244420024219 - 2¹ = 244420024217 is a prime.

It is a super-2 number, since 2×244420024219² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244420024217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48359172 + ... + 48364225.

It is an arithmetic number, because the mean of its divisors is an integer number (24567743092).

Almost surely, 2^244420024219 is an apocalyptic number.

244420024219 is a deficient number, since it is larger than the sum of its proper divisors (50392892885).

244420024219 is an equidigital number, since it uses as much as digits as its factorization.

244420024219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96723442 (or 96723423 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 244420024219 in words is "two hundred forty-four billion, four hundred twenty million, twenty-four thousand, two hundred nineteen".