298898964073 has 2 divisors, whose sum is σ = 298898964074. Its totient is φ = 298898964072.

The previous prime is 298898964047. The next prime is 298898964107. The reversal of 298898964073 is 370469898892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227517552144 + 71381411929 = 476988^2 + 267173^2 .

It is a cyclic number.

It is not a de Polignac number, because 298898964073 - 2¹³ = 298898955881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 298898963987 and 298898964005.

It is not a weakly prime, because it can be changed into another prime (298898364073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149449482036 + 149449482037.

It is an arithmetic number, because the mean of its divisors is an integer number (149449482037).

Almost surely, 2^298898964073 is an apocalyptic number.

It is an amenable number.

298898964073 is a deficient number, since it is larger than the sum of its proper divisors (1).

298898964073 is an equidigital number, since it uses as much as digits as its factorization.

298898964073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376233984, while the sum is 73.

The spelling of 298898964073 in words is "two hundred ninety-eight billion, eight hundred ninety-eight million, nine hundred sixty-four thousand, seventy-three".