10344205105 has 8 divisors (see below), whose sum is σ = 13367895912. Its totient is φ = 7638797568.

The previous prime is 10344205097. The next prime is 10344205117. The reversal of 10344205105 is 50150244301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 393943104 + 9950262001 = 19848^2 + 99751^2 .

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 10344205105 - 2³ = 10344205097 is a prime.

It is a super-2 number, since 2×10344205105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10344205105.

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, 79570744 + ... + 79570873.

It is an arithmetic number, because the mean of its divisors is an integer number (1670986989).

Almost surely, 2^10344205105 is an apocalyptic number.

It is an amenable number.

10344205105 is a deficient number, since it is larger than the sum of its proper divisors (3023690807).

10344205105 is a wasteful number, since it uses less digits than its factorization.

10344205105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159141635.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10344205105 its reverse (50150244301), we get a palindrome (60494449406).

The spelling of 10344205105 in words is "ten billion, three hundred forty-four million, two hundred five thousand, one hundred five".