234475155272 has 16 divisors (see below), whose sum is σ = 439743294060. Its totient is φ = 117210276864.

The previous prime is 234475155263. The next prime is 234475155301. The reversal of 234475155272 is 272551574432.

234475155272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 211263413956 + 23211741316 = 459634^2 + 152354^2 .

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 3 ways as a sum of consecutive naturals, for example, 3376073 + ... + 3444824.

Almost surely, 2^234475155272 is an apocalyptic number.

It is an amenable number.

234475155272 is a deficient number, since it is larger than the sum of its proper divisors (205268138788).

234475155272 is a wasteful number, since it uses less digits than its factorization.

234475155272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6825200 (or 6825196 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 47.

The spelling of 234475155272 in words is "two hundred thirty-four billion, four hundred seventy-five million, one hundred fifty-five thousand, two hundred seventy-two".