234654146788 has 48 divisors (see below), whose sum is σ = 433887160000. Its totient is φ = 110733723648.

The previous prime is 234654146777. The next prime is 234654146789. The reversal of 234654146788 is 887641456432.

It is not an unprimeable number, because it can be changed into a prime (234654146789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24314188 + ... + 24323836.

Almost surely, 2^234654146788 is an apocalyptic number.

It is an amenable number.

234654146788 is a deficient number, since it is larger than the sum of its proper divisors (199233013212).

234654146788 is a wasteful number, since it uses less digits than its factorization.

234654146788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10844 (or 10842 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 58.

The spelling of 234654146788 in words is "two hundred thirty-four billion, six hundred fifty-four million, one hundred forty-six thousand, seven hundred eighty-eight".