4423204015142 has 16 divisors (see below), whose sum is σ = 7238495232000. Its totient is φ = 2010401439240.

The previous prime is 4423204015141. The next prime is 4423204015151. The reversal of 4423204015142 is 2415104023244.

It is a junction number, because it is equal to n+sod(n) for n = 4423204015099 and 4423204015108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423204015141) 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, 6981542 + ... + 7588697.

It is an arithmetic number, because the mean of its divisors is an integer number (452405952000).

Almost surely, 2^{4423204015142} is an apocalyptic number.

4423204015142 is a deficient number, since it is larger than the sum of its proper divisors (2815291216858).

4423204015142 is a wasteful number, since it uses less digits than its factorization.

4423204015142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14584051.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4423204015142 its reverse (2415104023244), we get a palindrome (6838308038386).

The spelling of 4423204015142 in words is "four trillion, four hundred twenty-three billion, two hundred four million, fifteen thousand, one hundred forty-two".