10040222442 has 16 divisors (see below), whose sum is σ = 20143793952. Its totient is φ = 3336182640.

The previous prime is 10040222441. The next prime is 10040222447. The reversal of 10040222442 is 24422204001.

10040222442 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10040222441) 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 7 ways as a sum of consecutive naturals, for example, 2637484 + ... + 2641287.

It is an arithmetic number, because the mean of its divisors is an integer number (1258987122).

Almost surely, 2^10040222442 is an apocalyptic number.

10040222442 is an abundant number, since it is smaller than the sum of its proper divisors (10103571510).

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

10040222442 is a wasteful number, since it uses less digits than its factorization.

10040222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5279093.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 10040222442 its reverse (24422204001), we get a palindrome (34462426443).

The spelling of 10040222442 in words is "ten billion, forty million, two hundred twenty-two thousand, four hundred forty-two".