441110142 has 48 divisors (see below), whose sum is σ = 1045025280. Its totient is φ = 133362000.

The previous prime is 441110113. The next prime is 441110177. The reversal of 441110142 is 241011144.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92517 + ... + 97167.

It is an arithmetic number, because the mean of its divisors is an integer number (21771360).

Almost surely, 2^441110142 is an apocalyptic number.

441110142 is an abundant number, since it is smaller than the sum of its proper divisors (603915138).

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

441110142 is a wasteful number, since it uses less digits than its factorization.

441110142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149 (or 5146 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 441110142 is about 21002.6222648506. The cubic root of 441110142 is about 761.2296242130.

Adding to 441110142 its reverse (241011144), we get a palindrome (682121286).

The spelling of 441110142 in words is "four hundred forty-one million, one hundred ten thousand, one hundred forty-two".