4424302142 has 8 divisors (see below), whose sum is σ = 7146949656. Its totient is φ = 2041985592.

The previous prime is 4424302111. The next prime is 4424302151. The reversal of 4424302142 is 2412034244.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 170165467 = 4424302142 / (4 + 4 + 2 + 4 + 3 + 0 + 2 + 1 + 4 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85082708 + ... + 85082759.

It is an arithmetic number, because the mean of its divisors is an integer number (893368707).

Almost surely, 2^4424302142 is an apocalyptic number.

4424302142 is a deficient number, since it is larger than the sum of its proper divisors (2722647514).

4424302142 is a wasteful number, since it uses less digits than its factorization.

4424302142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170165482.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4424302142 is about 66515.4278494847. The cubic root of 4424302142 is about 1641.6538617890.

Adding to 4424302142 its reverse (2412034244), we get a palindrome (6836336386).

The spelling of 4424302142 in words is "four billion, four hundred twenty-four million, three hundred two thousand, one hundred forty-two".