863419070966 has 16 divisors (see below), whose sum is σ = 1298842430928. Its totient is φ = 430473333600.

The previous prime is 863419070963. The next prime is 863419071013. The reversal of 863419070966 is 669070914368.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (863419070963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560096 + ... + 1428476.

It is an arithmetic number, because the mean of its divisors is an integer number (81177651933).

Almost surely, 2^863419070966 is an apocalyptic number.

863419070966 is a deficient number, since it is larger than the sum of its proper divisors (435423359962).

863419070966 is a wasteful number, since it uses less digits than its factorization.

863419070966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869807.

The product of its (nonzero) digits is 11757312, while the sum is 59.

The spelling of 863419070966 in words is "eight hundred sixty-three billion, four hundred nineteen million, seventy thousand, nine hundred sixty-six".