10544447422 has 16 divisors (see below), whose sum is σ = 16158651840. Its totient is φ = 5159411712.

The previous prime is 10544447413. The next prime is 10544447449. The reversal of 10544447422 is 22474444501.

It is a super-2 number, since 2×10544447422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277443 + ... + 313150.

It is an arithmetic number, because the mean of its divisors is an integer number (1009915740).

Almost surely, 2^10544447422 is an apocalyptic number.

10544447422 is a deficient number, since it is larger than the sum of its proper divisors (5614204418).

10544447422 is a wasteful number, since it uses less digits than its factorization.

10544447422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590787.

The product of its (nonzero) digits is 143360, while the sum is 37.

The spelling of 10544447422 in words is "ten billion, five hundred forty-four million, four hundred forty-seven thousand, four hundred twenty-two".