4204242105 has 64 divisors (see below), whose sum is σ = 8238993408. Its totient is φ = 1788652800.

The previous prime is 4204242101. The next prime is 4204242109. The reversal of 4204242105 is 5012424024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4204242101) and next prime (4204242109).

It is not a de Polignac number, because 4204242105 - 2² = 4204242101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4204242101) 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 63 ways as a sum of consecutive naturals, for example, 65830 + ... + 112880.

It is an arithmetic number, because the mean of its divisors is an integer number (128734272).

Almost surely, 2^4204242105 is an apocalyptic number.

It is an amenable number.

4204242105 is a deficient number, since it is larger than the sum of its proper divisors (4034751303).

4204242105 is a wasteful number, since it uses less digits than its factorization.

4204242105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47126.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4204242105 is about 64840.1272747054. The cubic root of 4204242105 is about 1613.9716643343.

Adding to 4204242105 its reverse (5012424024), we get a palindrome (9216666129).

It can be divided in two parts, 420 and 4242105, that multiplied together give a square (1781684100 = 42210²).

The spelling of 4204242105 in words is "four billion, two hundred four million, two hundred forty-two thousand, one hundred five".