4042422860 has 48 divisors (see below), whose sum is σ = 10272515904. Its totient is φ = 1304444928.

The previous prime is 4042422851. The next prime is 4042422869. The reversal of 4042422860 is 682242404.

It is an interprime number because it is at equal distance from previous prime (4042422851) and next prime (4042422869).

It is not an unprimeable number, because it can be changed into a prime (4042422869) 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 in 15 ways as a sum of consecutive naturals, for example, 846869 + ... + 851628.

It is an arithmetic number, because the mean of its divisors is an integer number (214010748).

Almost surely, 2^4042422860 is an apocalyptic number.

It is an amenable number.

4042422860 is an abundant number, since it is smaller than the sum of its proper divisors (6230093044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042422860 is a wasteful number, since it uses less digits than its factorization.

4042422860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698530 (or 1698528 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 4042422860 is about 63580.0508021187. The cubic root of 4042422860 is about 1592.9931698956.

The spelling of 4042422860 in words is "four billion, forty-two million, four hundred twenty-two thousand, eight hundred sixty".