10402344441222 has 16 divisors (see below), whose sum is σ = 20810130908160. Its totient is φ = 3466541142792.

The previous prime is 10402344441173. The next prime is 10402344441241. The reversal of 10402344441222 is 22214444320401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226726222 + ... + 226772097.

It is an arithmetic number, because the mean of its divisors is an integer number (1300633181760).

Almost surely, 2^{10402344441222} is an apocalyptic number.

10402344441222 is an abundant number, since it is smaller than the sum of its proper divisors (10407786466938).

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

10402344441222 is a wasteful number, since it uses less digits than its factorization.

10402344441222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453502147.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 10402344441222 its reverse (22214444320401), we get a palindrome (32616788761623).

The spelling of 10402344441222 in words is "ten trillion, four hundred two billion, three hundred forty-four million, four hundred forty-one thousand, two hundred twenty-two".