4144424637796 has 27 divisors (see below), whose sum is σ = 7335791655339. Its totient is φ = 2048749885248.

The previous prime is 4144424637781. The next prime is 4144424637797. The reversal of 4144424637796 is 6977364244414.

The square root of 4144424637796 is 2035786.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1097780062500 + 3046644575296 = 1047750^2 + 1745464^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4144424637797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 362364190 + ... + 362375626.

Almost surely, 2^{4144424637796} is an apocalyptic number.

4144424637796 is the 2035786-th square number.

It is an amenable number.

4144424637796 is a deficient number, since it is larger than the sum of its proper divisors (3191367017543).

4144424637796 is an frugal number, since it uses more digits than its factorization.

4144424637796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23056 (or 11528 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 61.

The spelling of 4144424637796 in words is "four trillion, one hundred forty-four billion, four hundred twenty-four million, six hundred thirty-seven thousand, seven hundred ninety-six".