442233041102 has 4 divisors (see below), whose sum is σ = 663349561656. Its totient is φ = 221116520550.

The previous prime is 442233041059. The next prime is 442233041137. The reversal of 442233041102 is 201140332244.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110558260274 + ... + 110558260277.

It is an arithmetic number, because the mean of its divisors is an integer number (165837390414).

Almost surely, 2^442233041102 is an apocalyptic number.

442233041102 is a deficient number, since it is larger than the sum of its proper divisors (221116520554).

442233041102 is a wasteful number, since it uses less digits than its factorization.

442233041102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221116520553.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 442233041102 its reverse (201140332244), we get a palindrome (643373373346).

The spelling of 442233041102 in words is "four hundred forty-two billion, two hundred thirty-three million, forty-one thousand, one hundred two".