1842481766233 has 2 divisors, whose sum is σ = 1842481766234. Its totient is φ = 1842481766232.

The previous prime is 1842481766221. The next prime is 1842481766249. The reversal of 1842481766233 is 3326671842481.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1043088414489 + 799393351744 = 1021317^2 + 894088^2 .

It is a cyclic number.

It is not a de Polignac number, because 1842481766233 - 2²⁹ = 1841944895321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1842481767233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 921240883116 + 921240883117.

It is an arithmetic number, because the mean of its divisors is an integer number (921240883117).

Almost surely, 2^{1842481766233} is an apocalyptic number.

It is an amenable number.

1842481766233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1842481766233 is an equidigital number, since it uses as much as digits as its factorization.

1842481766233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9289728, while the sum is 55.

The spelling of 1842481766233 in words is "one trillion, eight hundred forty-two billion, four hundred eighty-one million, seven hundred sixty-six thousand, two hundred thirty-three".