2098832821741 has 2 divisors, whose sum is σ = 2098832821742. Its totient is φ = 2098832821740.

The previous prime is 2098832821739. The next prime is 2098832821759. The reversal of 2098832821741 is 1471282388902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1751612545225 + 347220276516 = 1323485^2 + 589254^2 .

It is a cyclic number.

It is not a de Polignac number, because 2098832821741 - 2¹ = 2098832821739 is a prime.

Together with 2098832821739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098832825741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049416410870 + 1049416410871.

It is an arithmetic number, because the mean of its divisors is an integer number (1049416410871).

Almost surely, 2^{2098832821741} is an apocalyptic number.

It is an amenable number.

2098832821741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098832821741 is an equidigital number, since it uses as much as digits as its factorization.

2098832821741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 55.

The spelling of 2098832821741 in words is "two trillion, ninety-eight billion, eight hundred thirty-two million, eight hundred twenty-one thousand, seven hundred forty-one".