230340142441 has 4 divisors (see below), whose sum is σ = 233495486932. Its totient is φ = 227184797952.

The previous prime is 230340142411. The next prime is 230340142463. The reversal of 230340142441 is 144241043032.

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 150757475625 + 79582666816 = 388275^2 + 282104^2 .

It is a cyclic number.

It is not a de Polignac number, because 230340142441 - 2³⁵ = 195980404073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230340142411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577672136 + ... + 1577672281.

It is an arithmetic number, because the mean of its divisors is an integer number (58373871733).

Almost surely, 2^230340142441 is an apocalyptic number.

It is an amenable number.

230340142441 is a deficient number, since it is larger than the sum of its proper divisors (3155344491).

230340142441 is an equidigital number, since it uses as much as digits as its factorization.

230340142441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155344490.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 230340142441 its reverse (144241043032), we get a palindrome (374581185473).

The spelling of 230340142441 in words is "two hundred thirty billion, three hundred forty million, one hundred forty-two thousand, four hundred forty-one".