4230144404142 has 16 divisors (see below), whose sum is σ = 8567381072640. Its totient is φ = 1392199423992.

The previous prime is 4230144404099. The next prime is 4230144404147. The reversal of 4230144404142 is 2414044410324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230144404147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462177168 + ... + 4462178115.

It is an arithmetic number, because the mean of its divisors is an integer number (535461317040).

Almost surely, 2^{4230144404142} is an apocalyptic number.

4230144404142 is an abundant number, since it is smaller than the sum of its proper divisors (4337236668498).

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

4230144404142 is a wasteful number, since it uses less digits than its factorization.

4230144404142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8924355367.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4230144404142 its reverse (2414044410324), we get a palindrome (6644188814466).

The spelling of 4230144404142 in words is "four trillion, two hundred thirty billion, one hundred forty-four million, four hundred four thousand, one hundred forty-two".