234633445229 has 4 divisors (see below), whose sum is σ = 234636121500. Its totient is φ = 234630768960.

The previous prime is 234633445223. The next prime is 234633445283. The reversal of 234633445229 is 922544336432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 146231289604 + 88402155625 = 382402^2 + 297325^2 .

It is a cyclic number.

It is not a de Polignac number, because 234633445229 - 2⁸ = 234633444973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234633445223) by changing a digit.

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, 1202012 + ... + 1383509.

It is an arithmetic number, because the mean of its divisors is an integer number (58659030375).

Almost surely, 2^234633445229 is an apocalyptic number.

It is an amenable number.

234633445229 is a deficient number, since it is larger than the sum of its proper divisors (2676271).

234633445229 is an equidigital number, since it uses as much as digits as its factorization.

234633445229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676270.

The product of its digits is 3732480, while the sum is 47.

The spelling of 234633445229 in words is "two hundred thirty-four billion, six hundred thirty-three million, four hundred forty-five thousand, two hundred twenty-nine".