330044400230977 has 2 divisors, whose sum is σ = 330044400230978. Its totient is φ = 330044400230976.

The previous prime is 330044400230803. The next prime is 330044400231061. The reversal of 330044400230977 is 779032004440033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271206848152881 + 58837552078096 = 16468359^2 + 7670564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330044400230977 is a prime.

It is a super-2 number, since 2×330044400230977² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330044400236977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165022200115488 + 165022200115489.

It is an arithmetic number, because the mean of its divisors is an integer number (165022200115489).

Almost surely, 2^{330044400230977} is an apocalyptic number.

It is an amenable number.

330044400230977 is a deficient number, since it is larger than the sum of its proper divisors (1).

330044400230977 is an equidigital number, since it uses as much as digits as its factorization.

330044400230977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 46.

The spelling of 330044400230977 in words is "three hundred thirty trillion, forty-four billion, four hundred million, two hundred thirty thousand, nine hundred seventy-seven".