4106331723845 has 8 divisors (see below), whose sum is σ = 5306644073976. Its totient is φ = 3032368042176.

The previous prime is 4106331723839. The next prime is 4106331723847. The reversal of 4106331723845 is 5483271336014.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 148070270401 + 3958261453444 = 384799^2 + 1989538^2 .

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 4106331723845 - 2²⁰ = 4106330675269 is a prime.

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 4106331723845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4106331723847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31587167042 + ... + 31587167171.

It is an arithmetic number, because the mean of its divisors is an integer number (663330509247).

Almost surely, 2^{4106331723845} is an apocalyptic number.

It is an amenable number.

4106331723845 is a deficient number, since it is larger than the sum of its proper divisors (1200312350131).

4106331723845 is a wasteful number, since it uses less digits than its factorization.

4106331723845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63174334231.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 4106331723845 in words is "four trillion, one hundred six billion, three hundred thirty-one million, seven hundred twenty-three thousand, eight hundred forty-five".