3316937204401 has 4 divisors (see below), whose sum is σ = 3317599404900. Its totient is φ = 3316275003904.

The previous prime is 3316937204393. The next prime is 3316937204407. The reversal of 3316937204401 is 1044027396133.

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 1769301682801 + 1547635521600 = 1330151^2 + 1244040^2 .

It is a cyclic number.

It is not a de Polignac number, because 3316937204401 - 2³ = 3316937204393 is a prime.

It is a super-2 number, since 2×3316937204401² (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 (3316937204407) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 331092736 + ... + 331102753.

It is an arithmetic number, because the mean of its divisors is an integer number (829399851225).

Almost surely, 2^{3316937204401} is an apocalyptic number.

It is an amenable number.

3316937204401 is a deficient number, since it is larger than the sum of its proper divisors (662200499).

3316937204401 is an equidigital number, since it uses as much as digits as its factorization.

3316937204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662200498.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 3316937204401 in words is "three trillion, three hundred sixteen billion, nine hundred thirty-seven million, two hundred four thousand, four hundred one".