3314400703721 has 2 divisors, whose sum is σ = 3314400703722. Its totient is φ = 3314400703720.

The previous prime is 3314400703693. The next prime is 3314400703781. The reversal of 3314400703721 is 1273070044133.

3314400703721 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2794363573225 + 520037130496 = 1671635^2 + 721136^2 .

It is an emirp because it is prime and its reverse (1273070044133) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3314400703721 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3314400703781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657200351860 + 1657200351861.

It is an arithmetic number, because the mean of its divisors is an integer number (1657200351861).

Almost surely, 2^{3314400703721} is an apocalyptic number.

It is an amenable number.

3314400703721 is a deficient number, since it is larger than the sum of its proper divisors (1).

3314400703721 is an equidigital number, since it uses as much as digits as its factorization.

3314400703721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 35.

Adding to 3314400703721 its reverse (1273070044133), we get a palindrome (4587470747854).

The spelling of 3314400703721 in words is "three trillion, three hundred fourteen billion, four hundred million, seven hundred three thousand, seven hundred twenty-one".