4006604037713 has 4 divisors (see below), whose sum is σ = 4007438577828. Its totient is φ = 4005769497600.

The previous prime is 4006604037707. The next prime is 4006604037773. The reversal of 4006604037713 is 3177304066004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3513495322624 + 493108715089 = 1874432^2 + 702217^2 .

It is a cyclic number.

It is not a de Polignac number, because 4006604037713 - 2¹⁰ = 4006604036689 is a prime.

It is a super-2 number, since 2×4006604037713² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4006604037773) 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 3 ways as a sum of consecutive naturals, for example, 417262856 + ... + 417272457.

It is an arithmetic number, because the mean of its divisors is an integer number (1001859644457).

Almost surely, 2^{4006604037713} is an apocalyptic number.

It is an amenable number.

4006604037713 is a deficient number, since it is larger than the sum of its proper divisors (834540115).

4006604037713 is an equidigital number, since it uses as much as digits as its factorization.

4006604037713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834540114.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 4006604037713 in words is "four trillion, six billion, six hundred four million, thirty-seven thousand, seven hundred thirteen".