32020442142423 has 8 divisors (see below), whose sum is σ = 48793054693248. Its totient is φ = 18297395509944.

The previous prime is 32020442142391. The next prime is 32020442142427. The reversal of 32020442142423 is 32424124402023.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32020442142423 - 2⁵ = 32020442142391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020442142427) 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, 762391479561 + ... + 762391479602.

It is an arithmetic number, because the mean of its divisors is an integer number (6099131836656).

Almost surely, 2^{32020442142423} is an apocalyptic number.

32020442142423 is a deficient number, since it is larger than the sum of its proper divisors (16772612550825).

32020442142423 is a wasteful number, since it uses less digits than its factorization.

32020442142423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524782959173.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 32020442142423 its reverse (32424124402023), we get a palindrome (64444566544446).

The spelling of 32020442142423 in words is "thirty-two trillion, twenty billion, four hundred forty-two million, one hundred forty-two thousand, four hundred twenty-three".