6842234550973 has 2 divisors, whose sum is σ = 6842234550974. Its totient is φ = 6842234550972.

The previous prime is 6842234550961. The next prime is 6842234551037. The reversal of 6842234550973 is 3790554322486.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6426742150404 + 415492400569 = 2535102^2 + 644587^2 .

It is a cyclic number.

It is not a de Polignac number, because 6842234550973 - 2²⁹ = 6841697680061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6842234550373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3421117275486 + 3421117275487.

It is an arithmetic number, because the mean of its divisors is an integer number (3421117275487).

Almost surely, 2^{6842234550973} is an apocalyptic number.

It is an amenable number.

6842234550973 is a deficient number, since it is larger than the sum of its proper divisors (1).

6842234550973 is an equidigital number, since it uses as much as digits as its factorization.

6842234550973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 6842234550973 in words is "six trillion, eight hundred forty-two billion, two hundred thirty-four million, five hundred fifty thousand, nine hundred seventy-three".