2042427201 has 32 divisors (see below), whose sum is σ = 2831431680. Its totient is φ = 1308728064.

The previous prime is 2042427199. The next prime is 2042427203. The reversal of 2042427201 is 1027242402.

It is an interprime number because it is at equal distance from previous prime (2042427199) and next prime (2042427203).

It is not a de Polignac number, because 2042427201 - 2¹ = 2042427199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042427203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2433940 + ... + 2434778.

It is an arithmetic number, because the mean of its divisors is an integer number (88482240).

Almost surely, 2^2042427201 is an apocalyptic number.

It is an amenable number.

2042427201 is a deficient number, since it is larger than the sum of its proper divisors (789004479).

2042427201 is a wasteful number, since it uses less digits than its factorization.

2042427201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 2042427201 is about 45193.2207416112. The cubic root of 2042427201 is about 1268.7679375399.

Adding to 2042427201 its reverse (1027242402), we get a palindrome (3069669603).

The spelling of 2042427201 in words is "two billion, forty-two million, four hundred twenty-seven thousand, two hundred one".