42432232023125 has 20 divisors (see below), whose sum is σ = 60598076733216. Its totient is φ = 29096387670000.

The previous prime is 42432232023091. The next prime is 42432232023149. The reversal of 42432232023125 is 52132023223424.

It is a happy number.

42432232023125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42432232023125 - 2⁶ = 42432232023061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4849393571 + ... + 4849402320.

Almost surely, 2^{42432232023125} is an apocalyptic number.

It is an amenable number.

42432232023125 is a deficient number, since it is larger than the sum of its proper divisors (18165844710091).

42432232023125 is an frugal number, since it uses more digits than its factorization.

42432232023125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9698795918 (or 9698795903 counting only the distinct ones).

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

Adding to 42432232023125 its reverse (52132023223424), we get a palindrome (94564255246549).

The spelling of 42432232023125 in words is "forty-two trillion, four hundred thirty-two billion, two hundred thirty-two million, twenty-three thousand, one hundred twenty-five".