233142234454 has 16 divisors (see below), whose sum is σ = 351155188800. Its totient is φ = 116091215424.

The previous prime is 233142234433. The next prime is 233142234503. The reversal of 233142234454 is 454432241332.

It is a happy number.

233142234454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481762 + ... + 835690.

It is an arithmetic number, because the mean of its divisors is an integer number (21947199300).

Almost surely, 2^233142234454 is an apocalyptic number.

233142234454 is a deficient number, since it is larger than the sum of its proper divisors (118012954346).

233142234454 is a wasteful number, since it uses less digits than its factorization.

233142234454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355287.

The product of its digits is 276480, while the sum is 37.

Adding to 233142234454 its reverse (454432241332), we get a palindrome (687574475786).

The spelling of 233142234454 in words is "two hundred thirty-three billion, one hundred forty-two million, two hundred thirty-four thousand, four hundred fifty-four".