841378797 has 24 divisors (see below), whose sum is σ = 1389722880. Its totient is φ = 480517920.

The previous prime is 841378793. The next prime is 841378799. The reversal of 841378797 is 797873148.

It is not a de Polignac number, because 841378797 - 2² = 841378793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841378793) 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 23 ways as a sum of consecutive naturals, for example, 180972 + ... + 185562.

It is an arithmetic number, because the mean of its divisors is an integer number (57905120).

Almost surely, 2^841378797 is an apocalyptic number.

It is an amenable number.

841378797 is a deficient number, since it is larger than the sum of its proper divisors (548344083).

841378797 is a wasteful number, since it uses less digits than its factorization.

841378797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513 (or 7510 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 54.

The square root of 841378797 is about 29006.5302475150. The cubic root of 841378797 is about 944.0547632485.

The spelling of 841378797 in words is "eight hundred forty-one million, three hundred seventy-eight thousand, seven hundred ninety-seven".