142945150232 has 8 divisors (see below), whose sum is σ = 268022156700. Its totient is φ = 71472575112.

The previous prime is 142945150223. The next prime is 142945150289. The reversal of 142945150232 is 232051549241.

142945150232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8934071882 + ... + 8934071897.

Almost surely, 2^142945150232 is an apocalyptic number.

It is an amenable number.

142945150232 is a deficient number, since it is larger than the sum of its proper divisors (125077006468).

142945150232 is a wasteful number, since it uses less digits than its factorization.

142945150232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17868143785 (or 17868143781 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 142945150232 its reverse (232051549241), we get a palindrome (374996699473).

The spelling of 142945150232 in words is "one hundred forty-two billion, nine hundred forty-five million, one hundred fifty thousand, two hundred thirty-two".