2042533033669 has 2 divisors, whose sum is σ = 2042533033670. Its totient is φ = 2042533033668.

The previous prime is 2042533033627. The next prime is 2042533033703. The reversal of 2042533033669 is 9663303352402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1528066822500 + 514466211169 = 1236150^2 + 717263^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042533033669 - 2³⁵ = 2008173295301 is a prime.

It is a super-2 number, since 2×2042533033669² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042533033369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021266516834 + 1021266516835.

It is an arithmetic number, because the mean of its divisors is an integer number (1021266516835).

Almost surely, 2^{2042533033669} is an apocalyptic number.

It is an amenable number.

2042533033669 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042533033669 is an equidigital number, since it uses as much as digits as its factorization.

2042533033669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 46.

The spelling of 2042533033669 in words is "two trillion, forty-two billion, five hundred thirty-three million, thirty-three thousand, six hundred sixty-nine".