235432144144452 has 48 divisors (see below), whose sum is σ = 581657057255232. Its totient is φ = 73860916039680.

The previous prime is 235432144144447. The next prime is 235432144144499. The reversal of 235432144144452 is 254441441234532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145752628 + ... + 147359060.

It is an arithmetic number, because the mean of its divisors is an integer number (12117855359484).

Almost surely, 2^{235432144144452} is an apocalyptic number.

It is an amenable number.

235432144144452 is an abundant number, since it is smaller than the sum of its proper divisors (346224913110780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235432144144452 is a wasteful number, since it uses less digits than its factorization.

235432144144452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324868 (or 2324866 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 48.

Adding to 235432144144452 its reverse (254441441234532), we get a palindrome (489873585378984).

The spelling of 235432144144452 in words is "two hundred thirty-five trillion, four hundred thirty-two billion, one hundred forty-four million, one hundred forty-four thousand, four hundred fifty-two".