4404433142 has 8 divisors (see below), whose sum is σ = 6714955632. Its totient is φ = 2166114600.

The previous prime is 4404433129. The next prime is 4404433147. The reversal of 4404433142 is 2413344044.

It is a happy number.

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 (4404433147) 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, 18050834 + ... + 18051077.

It is an arithmetic number, because the mean of its divisors is an integer number (839369454).

Almost surely, 2^4404433142 is an apocalyptic number.

4404433142 is a deficient number, since it is larger than the sum of its proper divisors (2310522490).

4404433142 is a wasteful number, since it uses less digits than its factorization.

4404433142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36101974.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4404433142 is about 66365.9034595326. The cubic root of 4404433142 is about 1639.1926848947.

Adding to 4404433142 its reverse (2413344044), we get a palindrome (6817777186).

The spelling of 4404433142 in words is "four billion, four hundred four million, four hundred thirty-three thousand, one hundred forty-two".