302133040049 has 2 divisors, whose sum is σ = 302133040050. Its totient is φ = 302133040048.

The previous prime is 302133039941. The next prime is 302133040061. The reversal of 302133040049 is 940040331203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198701977600 + 103431062449 = 445760^2 + 321607^2 .

It is a cyclic number.

It is not a de Polignac number, because 302133040049 - 2²⁸ = 301864604593 is a prime.

It is not a weakly prime, because it can be changed into another prime (302133046049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151066520024 + 151066520025.

It is an arithmetic number, because the mean of its divisors is an integer number (151066520025).

Almost surely, 2^302133040049 is an apocalyptic number.

It is an amenable number.

302133040049 is a deficient number, since it is larger than the sum of its proper divisors (1).

302133040049 is an equidigital number, since it uses as much as digits as its factorization.

302133040049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 302133040049 in words is "three hundred two billion, one hundred thirty-three million, forty thousand, forty-nine".