4431034324442 has 16 divisors (see below), whose sum is σ = 7250865531264. Its totient is φ = 2014083708000.

The previous prime is 4431034324439. The next prime is 4431034324459. The reversal of 4431034324442 is 2444234301344.

It is a super-2 number, since 2×4431034324442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4431034324396 and 4431034324405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930767 + ... + 3119037.

It is an arithmetic number, because the mean of its divisors is an integer number (453179095704).

Almost surely, 2^{4431034324442} is an apocalyptic number.

4431034324442 is a deficient number, since it is larger than the sum of its proper divisors (2819831206822).

4431034324442 is a wasteful number, since it uses less digits than its factorization.

4431034324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280325.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 4431034324442 its reverse (2444234301344), we get a palindrome (6875268625786).

The spelling of 4431034324442 in words is "four trillion, four hundred thirty-one billion, thirty-four million, three hundred twenty-four thousand, four hundred forty-two".