234255302290 has 16 divisors (see below), whose sum is σ = 422077460760. Its totient is φ = 93609250560.

The previous prime is 234255302263. The next prime is 234255302297. The reversal of 234255302290 is 92203552432.

234255302290 is digitally balanced in base 2, 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 4 ways, for example, as 215382312649 + 18872989641 = 464093^2 + 137379^2 .

It is not an unprimeable number, because it can be changed into a prime (234255302297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11598201 + ... + 11618380.

Almost surely, 2^234255302290 is an apocalyptic number.

234255302290 is a deficient number, since it is larger than the sum of its proper divisors (187822158470).

234255302290 is a wasteful number, since it uses less digits than its factorization.

234255302290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23217597.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 234255302290 in words is "two hundred thirty-four billion, two hundred fifty-five million, three hundred two thousand, two hundred ninety".