4421241142 has 16 divisors (see below), whose sum is σ = 6942219264. Its totient is φ = 2109177000.

The previous prime is 4421241137. The next prime is 4421241199. The reversal of 4421241142 is 2411421244.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497784 + ... + 506587.

It is an arithmetic number, because the mean of its divisors is an integer number (433888704).

Almost surely, 2^4421241142 is an apocalyptic number.

4421241142 is a deficient number, since it is larger than the sum of its proper divisors (2520978122).

4421241142 is a wasteful number, since it uses less digits than its factorization.

4421241142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004475.

The product of its digits is 2048, while the sum is 25.

The square root of 4421241142 is about 66492.4141688358. The cubic root of 4421241142 is about 1641.2751759424.

Adding to 4421241142 its reverse (2411421244), we get a palindrome (6832662386).

The spelling of 4421241142 in words is "four billion, four hundred twenty-one million, two hundred forty-one thousand, one hundred forty-two".