444504112532042 has 8 divisors (see below), whose sum is σ = 669350550778596. Its totient is φ = 221387262272512.

The previous prime is 444504112532041. The next prime is 444504112532057. The reversal of 444504112532042 is 240235211405444.

It can be written as a sum of positive squares in 2 ways, for example, as 293411856474361 + 151092256057681 = 17129269^2 + 12291959^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (444504112532041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432396996113 + ... + 432396997140.

Almost surely, 2^{444504112532042} is an apocalyptic number.

444504112532042 is a deficient number, since it is larger than the sum of its proper divisors (224846438246554).

444504112532042 is a wasteful number, since it uses less digits than its factorization.

444504112532042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864793993512.

The product of its (nonzero) digits is 614400, while the sum is 41.

Adding to 444504112532042 its reverse (240235211405444), we get a palindrome (684739323937486).

The spelling of 444504112532042 in words is "four hundred forty-four trillion, five hundred four billion, one hundred twelve million, five hundred thirty-two thousand, forty-two".