4332142420523 has 16 divisors (see below), whose sum is σ = 4565554955520. Its totient is φ = 4099271543136.

The previous prime is 4332142420433. The next prime is 4332142420583. The reversal of 4332142420523 is 3250242412334.

It is a cyclic number.

It is not a de Polignac number, because 4332142420523 - 2⁸ = 4332142420267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4332142420583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261483986 + ... + 261500552.

It is an arithmetic number, because the mean of its divisors is an integer number (285347184720).

Almost surely, 2^{4332142420523} is an apocalyptic number.

4332142420523 is a deficient number, since it is larger than the sum of its proper divisors (233412534997).

4332142420523 is a wasteful number, since it uses less digits than its factorization.

4332142420523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32066.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 4332142420523 its reverse (3250242412334), we get a palindrome (7582384832857).

The spelling of 4332142420523 in words is "four trillion, three hundred thirty-two billion, one hundred forty-two million, four hundred twenty thousand, five hundred twenty-three".