2042884801 has 2 divisors, whose sum is σ = 2042884802. Its totient is φ = 2042884800.

The previous prime is 2042884793. The next prime is 2042884813. The reversal of 2042884801 is 1084882402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1795640625 + 247244176 = 42375^2 + 15724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042884801 - 2³ = 2042884793 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042884861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021442400 + 1021442401.

It is an arithmetic number, because the mean of its divisors is an integer number (1021442401).

Almost surely, 2^2042884801 is an apocalyptic number.

It is an amenable number.

2042884801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042884801 is an equidigital number, since it uses as much as digits as its factorization.

2042884801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32768, while the sum is 37.

The square root of 2042884801 is about 45198.2831642973. The cubic root of 2042884801 is about 1268.8626850791.

The spelling of 2042884801 in words is "two billion, forty-two million, eight hundred eighty-four thousand, eight hundred one".