4430244101142 has 16 divisors (see below), whose sum is σ = 8860521710592. Its totient is φ = 1476742449000.

The previous prime is 4430244101057. The next prime is 4430244101149. The reversal of 4430244101142 is 2411014420344.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430244101149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526203 + ... + 3022809.

It is an arithmetic number, because the mean of its divisors is an integer number (553782606912).

Almost surely, 2^{4430244101142} is an apocalyptic number.

4430244101142 is an abundant number, since it is smaller than the sum of its proper divisors (4430277609450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4430244101142 is a wasteful number, since it uses less digits than its factorization.

4430244101142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792363.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4430244101142 its reverse (2411014420344), we get a palindrome (6841258521486).

The spelling of 4430244101142 in words is "four trillion, four hundred thirty billion, two hundred forty-four million, one hundred one thousand, one hundred forty-two".