105244435043 has 8 divisors (see below), whose sum is σ = 117482160576. Its totient is φ = 93451717800.

The previous prime is 105244435031. The next prime is 105244435061. The reversal of 105244435043 is 340534442501.

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 105244435043 - 2¹⁸ = 105244172899 is a prime.

It is a super-2 number, since 2×105244435043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105244434994 and 105244435012.

It is not an unprimeable number, because it can be changed into a prime (105244435063) 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, 111251573 + ... + 111252518.

It is an arithmetic number, because the mean of its divisors is an integer number (14685270072).

Almost surely, 2^105244435043 is an apocalyptic number.

105244435043 is a deficient number, since it is larger than the sum of its proper divisors (12237725533).

105244435043 is a wasteful number, since it uses less digits than its factorization.

105244435043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222504145.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 105244435043 its reverse (340534442501), we get a palindrome (445778877544).

The spelling of 105244435043 in words is "one hundred five billion, two hundred forty-four million, four hundred thirty-five thousand, forty-three".