4444401124042 has 24 divisors (see below), whose sum is σ = 7327863188100. Its totient is φ = 2020151749440.

The previous prime is 4444401124039. The next prime is 4444401124043. The reversal of 4444401124042 is 2404211044444.

It can be written as a sum of positive squares in 2 ways, for example, as 4243068536641 + 201332587401 = 2059871^2 + 448701^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4444401123989 and 4444401124007.

It is not an unprimeable number, because it can be changed into a prime (4444401124043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26072584 + ... + 26242492.

Almost surely, 2^{4444401124042} is an apocalyptic number.

4444401124042 is a deficient number, since it is larger than the sum of its proper divisors (2883462064058).

4444401124042 is a wasteful number, since it uses less digits than its factorization.

4444401124042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278022 (or 278011 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 4444401124042 its reverse (2404211044444), we get a palindrome (6848612168486).

The spelling of 4444401124042 in words is "four trillion, four hundred forty-four billion, four hundred one million, one hundred twenty-four thousand, forty-two".