7883224687841 has 2 divisors, whose sum is σ = 7883224687842. Its totient is φ = 7883224687840.

The previous prime is 7883224687837. The next prime is 7883224687843. The reversal of 7883224687841 is 1487864223887.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4832944972816 + 3050279715025 = 2198396^2 + 1746505^2 .

It is a cyclic number.

It is not a de Polignac number, because 7883224687841 - 2² = 7883224687837 is a prime.

Together with 7883224687843, 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 (7883224687843) 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, 3941612343920 + 3941612343921.

It is an arithmetic number, because the mean of its divisors is an integer number (3941612343921).

Almost surely, 2^{7883224687841} is an apocalyptic number.

It is an amenable number.

7883224687841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7883224687841 is an equidigital number, since it uses as much as digits as its factorization.

7883224687841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 231211008, while the sum is 68.

The spelling of 7883224687841 in words is "seven trillion, eight hundred eighty-three billion, two hundred twenty-four million, six hundred eighty-seven thousand, eight hundred forty-one".