4042230144404 has 12 divisors (see below), whose sum is σ = 7074234807444. Its totient is φ = 2021020199424.

The previous prime is 4042230144391. The next prime is 4042230144409. The reversal of 4042230144404 is 4044410322404.

It can be written as a sum of positive squares in 2 ways, for example, as 2446884319504 + 1595345824900 = 1564252^2 + 1263070^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042230144409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23622287 + ... + 23792790.

It is an arithmetic number, because the mean of its divisors is an integer number (589519567287).

Almost surely, 2^{4042230144404} is an apocalyptic number.

It is an amenable number.

4042230144404 is a deficient number, since it is larger than the sum of its proper divisors (3032004663040).

4042230144404 is a wasteful number, since it uses less digits than its factorization.

4042230144404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47436394 (or 47436392 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4042230144404 its reverse (4044410322404), we get a palindrome (8086640466808).

The spelling of 4042230144404 in words is "four trillion, forty-two billion, two hundred thirty million, one hundred forty-four thousand, four hundred four".