4244441222031 has 16 divisors (see below), whose sum is σ = 6108940892160. Its totient is φ = 2613269156960.

The previous prime is 4244441221967. The next prime is 4244441222039. The reversal of 4244441222031 is 1302221444424.

It is a cyclic number.

It is not a de Polignac number, because 4244441222031 - 2⁶ = 4244441221967 is a prime.

It is a super-2 number, since 2×4244441222031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4244441221983 and 4244441222001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244441222039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060578015 + ... + 1060582016.

It is an arithmetic number, because the mean of its divisors is an integer number (381808805760).

Almost surely, 2^{4244441222031} is an apocalyptic number.

4244441222031 is a deficient number, since it is larger than the sum of its proper divisors (1864499670129).

4244441222031 is a wasteful number, since it uses less digits than its factorization.

4244441222031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121160086.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4244441222031 its reverse (1302221444424), we get a palindrome (5546662666455).

The spelling of 4244441222031 in words is "four trillion, two hundred forty-four billion, four hundred forty-one million, two hundred twenty-two thousand, thirty-one".