230411204977 has 2 divisors, whose sum is σ = 230411204978. Its totient is φ = 230411204976.

The previous prime is 230411204923. The next prime is 230411205061. The reversal of 230411204977 is 779402114032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129496340736 + 100914864241 = 359856^2 + 317671^2 .

It is a cyclic number.

It is not a de Polignac number, because 230411204977 - 2¹¹ = 230411202929 is a prime.

It is not a weakly prime, because it can be changed into another prime (230411204477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115205602488 + 115205602489.

It is an arithmetic number, because the mean of its divisors is an integer number (115205602489).

Almost surely, 2^230411204977 is an apocalyptic number.

It is an amenable number.

230411204977 is a deficient number, since it is larger than the sum of its proper divisors (1).

230411204977 is an equidigital number, since it uses as much as digits as its factorization.

230411204977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 230411204977 in words is "two hundred thirty billion, four hundred eleven million, two hundred four thousand, nine hundred seventy-seven".