4402404142 has 4 divisors (see below), whose sum is σ = 6603606216. Its totient is φ = 2201202070.

The previous prime is 4402404119. The next prime is 4402404143. The reversal of 4402404142 is 2414042044.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402404143) by changing a digit.

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 as a sum of consecutive naturals, namely, 1100601034 + ... + 1100601037.

It is an arithmetic number, because the mean of its divisors is an integer number (1650901554).

Almost surely, 2^4402404142 is an apocalyptic number.

4402404142 is a deficient number, since it is larger than the sum of its proper divisors (2201202074).

4402404142 is a wasteful number, since it uses less digits than its factorization.

4402404142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201202073.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4402404142 is about 66350.6152345251. The cubic root of 4402404142 is about 1638.9409360543.

Adding to 4402404142 its reverse (2414042044), we get a palindrome (6816446186).

The spelling of 4402404142 in words is "four billion, four hundred two million, four hundred four thousand, one hundred forty-two".