300002748349 has 2 divisors, whose sum is σ = 300002748350. Its totient is φ = 300002748348.

The previous prime is 300002748293. The next prime is 300002748373. The reversal of 300002748349 is 943847200003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273874288900 + 26128459449 = 523330^2 + 161643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300002748349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300002748379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150001374174 + 150001374175.

It is an arithmetic number, because the mean of its divisors is an integer number (150001374175).

Almost surely, 2^300002748349 is an apocalyptic number.

It is an amenable number.

300002748349 is a deficient number, since it is larger than the sum of its proper divisors (1).

300002748349 is an equidigital number, since it uses as much as digits as its factorization.

300002748349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 300002748349 in words is "three hundred billion, two million, seven hundred forty-eight thousand, three hundred forty-nine".