3606406602401 has 8 divisors (see below), whose sum is σ = 3618826590120. Its totient is φ = 3593987373312.

The previous prime is 3606406602329. The next prime is 3606406602427. The reversal of 3606406602401 is 1042066046063.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2329359698176 + 1277046904225 = 1526224^2 + 1130065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3606406602401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3606406602901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10338041 + ... + 10681193.

It is an arithmetic number, because the mean of its divisors is an integer number (452353323765).

Almost surely, 2^{3606406602401} is an apocalyptic number.

It is an amenable number.

3606406602401 is a deficient number, since it is larger than the sum of its proper divisors (12419987719).

3606406602401 is a wasteful number, since it uses less digits than its factorization.

3606406602401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379315.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 3606406602401 in words is "three trillion, six hundred six billion, four hundred six million, six hundred two thousand, four hundred one".