105343546430 has 16 divisors (see below), whose sum is σ = 189780333264. Its totient is φ = 42101429760.

The previous prime is 105343546423. The next prime is 105343546433. The reversal of 105343546430 is 34645343501.

105343546430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105343546430² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105343546433) 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, 4486307 + ... + 4509726.

It is an arithmetic number, because the mean of its divisors is an integer number (11861270829).

Almost surely, 2^105343546430 is an apocalyptic number.

105343546430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105343546430 is a deficient number, since it is larger than the sum of its proper divisors (84436786834).

105343546430 is a wasteful number, since it uses less digits than its factorization.

105343546430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8997211.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 105343546430 its reverse (34645343501), we get a palindrome (139988889931).

The spelling of 105343546430 in words is "one hundred five billion, three hundred forty-three million, five hundred forty-six thousand, four hundred thirty".