4442341142 has 8 divisors (see below), whose sum is σ = 6664096056. Its totient is φ = 2220975792.

The previous prime is 4442341139. The next prime is 4442341147. The reversal of 4442341142 is 2411432444.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442341147) 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, 66983 + ... + 115634.

It is an arithmetic number, because the mean of its divisors is an integer number (833012007).

Almost surely, 2^4442341142 is an apocalyptic number.

4442341142 is a deficient number, since it is larger than the sum of its proper divisors (2221754914).

4442341142 is a wasteful number, since it uses less digits than its factorization.

4442341142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194782.

The product of its digits is 12288, while the sum is 29.

The square root of 4442341142 is about 66650.8900315667. The cubic root of 4442341142 is about 1643.8819824686.

Adding to 4442341142 its reverse (2411432444), we get a palindrome (6853773586).

The spelling of 4442341142 in words is "four billion, four hundred forty-two million, three hundred forty-one thousand, one hundred forty-two".