298492562141 has 2 divisors, whose sum is σ = 298492562142. Its totient is φ = 298492562140.

The previous prime is 298492562117. The next prime is 298492562233. The reversal of 298492562141 is 141265294892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208441554916 + 90051007225 = 456554^2 + 300085^2 .

It is a cyclic number.

It is not a de Polignac number, because 298492562141 - 2⁶ = 298492562077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298492562041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149246281070 + 149246281071.

It is an arithmetic number, because the mean of its divisors is an integer number (149246281071).

Almost surely, 2^298492562141 is an apocalyptic number.

It is an amenable number.

298492562141 is a deficient number, since it is larger than the sum of its proper divisors (1).

298492562141 is an equidigital number, since it uses as much as digits as its factorization.

298492562141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 53.

The spelling of 298492562141 in words is "two hundred ninety-eight billion, four hundred ninety-two million, five hundred sixty-two thousand, one hundred forty-one".