848408880797 has 2 divisors, whose sum is σ = 848408880798. Its totient is φ = 848408880796.

The previous prime is 848408880757. The next prime is 848408880857. The reversal of 848408880797 is 797088804848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448992464761 + 399416416036 = 670069^2 + 631994^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-848408880797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 848408880797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (848408880757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424204440398 + 424204440399.

It is an arithmetic number, because the mean of its divisors is an integer number (424204440399).

Almost surely, 2^848408880797 is an apocalyptic number.

It is an amenable number.

848408880797 is a deficient number, since it is larger than the sum of its proper divisors (1).

848408880797 is an equidigital number, since it uses as much as digits as its factorization.

848408880797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 231211008, while the sum is 71.

The spelling of 848408880797 in words is "eight hundred forty-eight billion, four hundred eight million, eight hundred eighty thousand, seven hundred ninety-seven".