13416443105 has 16 divisors (see below), whose sum is σ = 17491617360. Its totient is φ = 9819844608.

The previous prime is 13416443093. The next prime is 13416443107. The reversal of 13416443105 is 50134461431.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2912652961 + 10503790144 = 53969^2 + 102488^2 .

It is a cyclic number.

It is not a de Polignac number, because 13416443105 - 2¹⁴ = 13416426721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13416443107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905960 + ... + 920649.

It is an arithmetic number, because the mean of its divisors is an integer number (1093226085).

Almost surely, 2^13416443105 is an apocalyptic number.

It is an amenable number.

13416443105 is a deficient number, since it is larger than the sum of its proper divisors (4075174255).

13416443105 is a wasteful number, since it uses less digits than its factorization.

13416443105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826740.

The product of its (nonzero) digits is 17280, while the sum is 32.

It can be divided in two parts, 1341 and 6443105, that added together give a palindrome (6444446).

The spelling of 13416443105 in words is "thirteen billion, four hundred sixteen million, four hundred forty-three thousand, one hundred five".