234624450089 has 2 divisors, whose sum is σ = 234624450090. Its totient is φ = 234624450088.

The previous prime is 234624450043. The next prime is 234624450103. The reversal of 234624450089 is 980054426432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208742075689 + 25882374400 = 456883^2 + 160880^2 .

It is a cyclic number.

It is not a de Polignac number, because 234624450089 - 2⁸ = 234624449833 is a prime.

It is not a weakly prime, because it can be changed into another prime (234624480089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117312225044 + 117312225045.

It is an arithmetic number, because the mean of its divisors is an integer number (117312225045).

Almost surely, 2^234624450089 is an apocalyptic number.

It is an amenable number.

234624450089 is a deficient number, since it is larger than the sum of its proper divisors (1).

234624450089 is an equidigital number, since it uses as much as digits as its factorization.

234624450089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 234624450089 in words is "two hundred thirty-four billion, six hundred twenty-four million, four hundred fifty thousand, eighty-nine".