298746942067 has 4 divisors (see below), whose sum is σ = 341425076656. Its totient is φ = 256068807480.

The previous prime is 298746942041. The next prime is 298746942071. The reversal of 298746942067 is 760249647892.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-298746942067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (298746942037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21339067284 + ... + 21339067297.

It is an arithmetic number, because the mean of its divisors is an integer number (85356269164).

Almost surely, 2^298746942067 is an apocalyptic number.

298746942067 is a deficient number, since it is larger than the sum of its proper divisors (42678134589).

298746942067 is an equidigital number, since it uses as much as digits as its factorization.

298746942067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42678134588.

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 298746942067 in words is "two hundred ninety-eight billion, seven hundred forty-six million, nine hundred forty-two thousand, sixty-seven".