200433401249 has 2 divisors, whose sum is σ = 200433401250. Its totient is φ = 200433401248.

The previous prime is 200433401213. The next prime is 200433401251. The reversal of 200433401249 is 942104334002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105929419024 + 94503982225 = 325468^2 + 307415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200433401249 is a prime.

Together with 200433401251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200433401209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100216700624 + 100216700625.

It is an arithmetic number, because the mean of its divisors is an integer number (100216700625).

Almost surely, 2^200433401249 is an apocalyptic number.

It is an amenable number.

200433401249 is a deficient number, since it is larger than the sum of its proper divisors (1).

200433401249 is an equidigital number, since it uses as much as digits as its factorization.

200433401249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 200433401249 in words is "two hundred billion, four hundred thirty-three million, four hundred one thousand, two hundred forty-nine".