10343444081 has 8 divisors (see below), whose sum is σ = 10492416000. Its totient is φ = 10194563680.

The previous prime is 10343444071. The next prime is 10343444087. The reversal of 10343444081 is 18044434301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10343444081 is a prime.

It is a super-2 number, since 2×10343444081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10343444087) 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, 223760 + ... + 265998.

It is an arithmetic number, because the mean of its divisors is an integer number (1311552000).

Almost surely, 2^10343444081 is an apocalyptic number.

It is an amenable number.

10343444081 is a deficient number, since it is larger than the sum of its proper divisors (148971919).

10343444081 is an equidigital number, since it uses as much as digits as its factorization.

10343444081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45759.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 10343444081 its reverse (18044434301), we get a palindrome (28387878382).

The spelling of 10343444081 in words is "ten billion, three hundred forty-three million, four hundred forty-four thousand, eighty-one".