2244424450504 has 8 divisors (see below), whose sum is σ = 4208295844710. Its totient is φ = 1122212225248.

The previous prime is 2244424450469. The next prime is 2244424450507. The reversal of 2244424450504 is 4050544244422.

It can be written as a sum of positive squares in only one way, i.e., 1180634364900 + 1063790085604 = 1086570^2 + 1031402^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2244424450504² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2244424450507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140276528149 + ... + 140276528164.

Almost surely, 2^{2244424450504} is an apocalyptic number.

It is an amenable number.

2244424450504 is a deficient number, since it is larger than the sum of its proper divisors (1963871394206).

2244424450504 is a wasteful number, since it uses less digits than its factorization.

2244424450504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280553056319 (or 280553056315 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 40.

Adding to 2244424450504 its reverse (4050544244422), we get a palindrome (6294968694926).

The spelling of 2244424450504 in words is "two trillion, two hundred forty-four billion, four hundred twenty-four million, four hundred fifty thousand, five hundred four".