105404314332 has 48 divisors (see below), whose sum is σ = 259781215232. Its totient is φ = 33210656640.

The previous prime is 105404314273. The next prime is 105404314381. The reversal of 105404314332 is 233413404501.

It is a super-2 number, since 2×105404314332² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105404314332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3278713 + ... + 3310704.

Almost surely, 2^105404314332 is an apocalyptic number.

105404314332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105404314332 is an abundant number, since it is smaller than the sum of its proper divisors (154376900900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105404314332 is a wasteful number, since it uses less digits than its factorization.

105404314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6589498 (or 6589496 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 105404314332 its reverse (233413404501), we get a palindrome (338817718833).

The spelling of 105404314332 in words is "one hundred five billion, four hundred four million, three hundred fourteen thousand, three hundred thirty-two".