2042533445033 has 2 divisors, whose sum is σ = 2042533445034. Its totient is φ = 2042533445032.

The previous prime is 2042533444993. The next prime is 2042533445087. The reversal of 2042533445033 is 3305443352402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1798959610009 + 243573835024 = 1341253^2 + 493532^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042533445033 - 2²⁴ = 2042516667817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2042533445933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021266722516 + 1021266722517.

It is an arithmetic number, because the mean of its divisors is an integer number (1021266722517).

Almost surely, 2^{2042533445033} is an apocalyptic number.

It is an amenable number.

2042533445033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042533445033 is an equidigital number, since it uses as much as digits as its factorization.

2042533445033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 2042533445033 its reverse (3305443352402), we get a palindrome (5347976797435).

The spelling of 2042533445033 in words is "two trillion, forty-two billion, five hundred thirty-three million, four hundred forty-five thousand, thirty-three".