442324331303043 has 32 divisors (see below), whose sum is σ = 693090400273920. Its totient is φ = 245621509574400.

The previous prime is 442324331303039. The next prime is 442324331303051. The reversal of 442324331303043 is 340303133423244.

It is not a de Polignac number, because 442324331303043 - 2² = 442324331303039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442324331302992 and 442324331303010.

It is not an unprimeable number, because it can be changed into a prime (442324331303053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351208233 + ... + 352465418.

It is an arithmetic number, because the mean of its divisors is an integer number (21659075008560).

Almost surely, 2^{442324331303043} is an apocalyptic number.

442324331303043 is a deficient number, since it is larger than the sum of its proper divisors (250766068970877).

442324331303043 is a wasteful number, since it uses less digits than its factorization.

442324331303043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703674507.

The product of its (nonzero) digits is 746496, while the sum is 39.

Adding to 442324331303043 its reverse (340303133423244), we get a palindrome (782627464726287).

The spelling of 442324331303043 in words is "four hundred forty-two trillion, three hundred twenty-four billion, three hundred thirty-one million, three hundred three thousand, forty-three".