10444222543 has 8 divisors (see below), whose sum is σ = 10659501776. Its totient is φ = 10230364800.

The previous prime is 10444222507. The next prime is 10444222553. The reversal of 10444222543 is 34522244401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10444222543 - 2¹³ = 10444214351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444222553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340521 + ... + 369922.

It is an arithmetic number, because the mean of its divisors is an integer number (1332437722).

Almost surely, 2^10444222543 is an apocalyptic number.

10444222543 is a deficient number, since it is larger than the sum of its proper divisors (215279233).

10444222543 is an equidigital number, since it uses as much as digits as its factorization.

10444222543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710745.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10444222543 its reverse (34522244401), we get a palindrome (44966466944).

The spelling of 10444222543 in words is "ten billion, four hundred forty-four million, two hundred twenty-two thousand, five hundred forty-three".