298367634769 has 2 divisors, whose sum is σ = 298367634770. Its totient is φ = 298367634768.

The previous prime is 298367634731. The next prime is 298367634791. The reversal of 298367634769 is 967436763892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298116000000 + 251634769 = 546000^2 + 15863^2 .

It is a cyclic number.

It is not a de Polignac number, because 298367634769 - 2¹¹ = 298367632721 is a prime.

It is a super-2 number, since 2×298367634769² (a number of 24 digits) contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 298367634698 and 298367634707.

It is not a weakly prime, because it can be changed into another prime (298367634269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149183817384 + 149183817385.

It is an arithmetic number, because the mean of its divisors is an integer number (149183817385).

Almost surely, 2^298367634769 is an apocalyptic number.

It is an amenable number.

298367634769 is a deficient number, since it is larger than the sum of its proper divisors (1).

298367634769 is an equidigital number, since it uses as much as digits as its factorization.

298367634769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 493807104, while the sum is 70.

The spelling of 298367634769 in words is "two hundred ninety-eight billion, three hundred sixty-seven million, six hundred thirty-four thousand, seven hundred sixty-nine".