442334444433244 has 36 divisors (see below), whose sum is σ = 863553380110792. Its totient is φ = 198060198985440.

The previous prime is 442334444433229. The next prime is 442334444433247.

It is a happy number.

442334444433244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 442334444433191 and 442334444433200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442334444433247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6820222359 + ... + 6820287214.

Almost surely, 2^{442334444433244} is an apocalyptic number.

442334444433244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

442334444433244 is a deficient number, since it is larger than the sum of its proper divisors (421218935677548).

442334444433244 is a wasteful number, since it uses less digits than its factorization.

442334444433244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13640509666 (or 13640509653 counting only the distinct ones).

The product of its digits is 84934656, while the sum is 52.

The spelling of 442334444433244 in words is "four hundred forty-two trillion, three hundred thirty-four billion, four hundred forty-four million, four hundred thirty-three thousand, two hundred forty-four".