10244005321422 has 64 divisors (see below), whose sum is σ = 22072076697600. Its totient is φ = 3160321164000.

The previous prime is 10244005321421. The next prime is 10244005321477. The reversal of 10244005321422 is 22412350044201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10244005321422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244005321421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26119329 + ... + 26508627.

It is an arithmetic number, because the mean of its divisors is an integer number (344876198400).

Almost surely, 2^{10244005321422} is an apocalyptic number.

10244005321422 is an abundant number, since it is smaller than the sum of its proper divisors (11828071376178).

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

10244005321422 is a wasteful number, since it uses less digits than its factorization.

10244005321422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395509.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 10244005321422 its reverse (22412350044201), we get a palindrome (32656355365623).

The spelling of 10244005321422 in words is "ten trillion, two hundred forty-four billion, five million, three hundred twenty-one thousand, four hundred twenty-two".