234273768449 has 8 divisors (see below), whose sum is σ = 268236355008. Its totient is φ = 200434908240.

The previous prime is 234273768401. The next prime is 234273768451. The reversal of 234273768449 is 944867372432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234273768449 - 2¹² = 234273764353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234273768749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30927527 + ... + 30935100.

It is an arithmetic number, because the mean of its divisors is an integer number (33529544376).

Almost surely, 2^234273768449 is an apocalyptic number.

It is an amenable number.

234273768449 is a deficient number, since it is larger than the sum of its proper divisors (33962586559).

234273768449 is an equidigital number, since it uses as much as digits as its factorization.

234273768449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61863175.

The product of its digits is 48771072, while the sum is 59.

The spelling of 234273768449 in words is "two hundred thirty-four billion, two hundred seventy-three million, seven hundred sixty-eight thousand, four hundred forty-nine".