10010442 has 16 divisors (see below), whose sum is σ = 21561120. Its totient is φ = 3080112.

The previous prime is 10010431. The next prime is 10010447. The reversal of 10010442 is 24401001.

It is not an unprimeable number, because it can be changed into a prime (10010447) by changing a digit.

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, 64092 + ... + 64247.

It is an arithmetic number, because the mean of its divisors is an integer number (1347570).

Almost surely, 2^10010442 is an apocalyptic number.

10010442 is an abundant number, since it is smaller than the sum of its proper divisors (11550678).

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

10010442 is a wasteful number, since it uses less digits than its factorization.

10010442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128357.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10010442 is about 3163.9282545595. The cubic root of 10010442 is about 215.5184316074.

Adding to 10010442 its reverse (24401001), we get a palindrome (34411443).

The spelling of 10010442 in words is "ten million, ten thousand, four hundred forty-two".