7104402776897 has 2 divisors, whose sum is σ = 7104402776898. Its totient is φ = 7104402776896.

The previous prime is 7104402776839. The next prime is 7104402776899. The reversal of 7104402776897 is 7986772044017.

7104402776897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4324033283761 + 2780369493136 = 2079431^2 + 1667444^2 .

It is a cyclic number.

It is not a de Polignac number, because 7104402776897 - 2²⁰ = 7104401728321 is a prime.

Together with 7104402776899, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7104402776899) 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 as a sum of consecutive naturals, namely, 3552201388448 + 3552201388449.

It is an arithmetic number, because the mean of its divisors is an integer number (3552201388449).

Almost surely, 2^{7104402776897} is an apocalyptic number.

It is an amenable number.

7104402776897 is a deficient number, since it is larger than the sum of its proper divisors (1).

7104402776897 is an equidigital number, since it uses as much as digits as its factorization.

7104402776897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33191424, while the sum is 62.

The spelling of 7104402776897 in words is "seven trillion, one hundred four billion, four hundred two million, seven hundred seventy-six thousand, eight hundred ninety-seven".