4224132032444 has 6 divisors (see below), whose sum is σ = 7392231056784. Its totient is φ = 2112066016220.

The previous prime is 4224132032441. The next prime is 4224132032479. The reversal of 4224132032444 is 4442302314224.

It is a super-2 number, since 2×4224132032444² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224132032441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528016504052 + ... + 528016504059.

It is an arithmetic number, because the mean of its divisors is an integer number (1232038509464).

Almost surely, 2^{4224132032444} is an apocalyptic number.

It is an amenable number.

4224132032444 is a deficient number, since it is larger than the sum of its proper divisors (3168099024340).

4224132032444 is a wasteful number, since it uses less digits than its factorization.

4224132032444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056033008115 (or 1056033008113 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 4224132032444 its reverse (4442302314224), we get a palindrome (8666434346668).

The spelling of 4224132032444 in words is "four trillion, two hundred twenty-four billion, one hundred thirty-two million, thirty-two thousand, four hundred forty-four".