442442413110 has 16 divisors (see below), whose sum is σ = 1061861791536. Its totient is φ = 117984643488.

The previous prime is 442442413103. The next prime is 442442413123. The reversal of 442442413110 is 11314244244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 14748080437 = 442442413110 / (4 + 4 + 2 + 4 + 4 + 2 + 4 + 1 + 3 + 1 + 1 + 0).

It is a congruent number.

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, 7374040189 + ... + 7374040248.

It is an arithmetic number, because the mean of its divisors is an integer number (66366361971).

Almost surely, 2^442442413110 is an apocalyptic number.

442442413110 is an abundant number, since it is smaller than the sum of its proper divisors (619419378426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442442413110 is a wasteful number, since it uses less digits than its factorization.

442442413110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14748080447.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 442442413110 its reverse (11314244244), we get a palindrome (453756657354).

The spelling of 442442413110 in words is "four hundred forty-two billion, four hundred forty-two million, four hundred thirteen thousand, one hundred ten".