42600442 has 16 divisors (see below), whose sum is σ = 64703520. Its totient is φ = 21034512.

The previous prime is 42600427. The next prime is 42600457. The reversal of 42600442 is 24400624.

42600442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42600427) and next prime (42600457).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81193 + ... + 81715.

It is an arithmetic number, because the mean of its divisors is an integer number (4043970).

Almost surely, 2^42600442 is an apocalyptic number.

42600442 is a deficient number, since it is larger than the sum of its proper divisors (22103078).

42600442 is a wasteful number, since it uses less digits than its factorization.

42600442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 42600442 is about 6526.9014087850. The cubic root of 42600442 is about 349.2513029798.

The spelling of 42600442 in words is "forty-two million, six hundred thousand, four hundred forty-two".