2042204029 has 2 divisors, whose sum is σ = 2042204030. Its totient is φ = 2042204028.

The previous prime is 2042203997. The next prime is 2042204039. The reversal of 2042204029 is 9204022402.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1993176025 + 49028004 = 44645^2 + 7002^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042204029 - 2⁵ = 2042203997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2042203994 and 2042204012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042204039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021102014 + 1021102015.

It is an arithmetic number, because the mean of its divisors is an integer number (1021102015).

Almost surely, 2^2042204029 is an apocalyptic number.

It is an amenable number.

2042204029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042204029 is an equidigital number, since it uses as much as digits as its factorization.

2042204029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2042204029 is about 45190.7515870228. The cubic root of 2042204029 is about 1268.7217239316.

The spelling of 2042204029 in words is "two billion, forty-two million, two hundred four thousand, twenty-nine".