2846200021349 has 2 divisors, whose sum is σ = 2846200021350. Its totient is φ = 2846200021348.

The previous prime is 2846200021307. The next prime is 2846200021351. The reversal of 2846200021349 is 9431200026482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2846070220900 + 129800449 = 1687030^2 + 11393^2 .

It is a cyclic number.

It is not a de Polignac number, because 2846200021349 - 2³⁶ = 2777480544613 is a prime.

Together with 2846200021351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2846200011349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1423100010674 + 1423100010675.

It is an arithmetic number, because the mean of its divisors is an integer number (1423100010675).

Almost surely, 2^{2846200021349} is an apocalyptic number.

It is an amenable number.

2846200021349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2846200021349 is an equidigital number, since it uses as much as digits as its factorization.

2846200021349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 2846200021349 in words is "two trillion, eight hundred forty-six billion, two hundred million, twenty-one thousand, three hundred forty-nine".