863730700404 has 192 divisors, whose sum is σ = 2414378389248. Its totient is φ = 236848435200.

The previous prime is 863730700303. The next prime is 863730700447. The reversal of 863730700404 is 404007037368.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 135782184 + ... + 135788544.

It is an arithmetic number, because the mean of its divisors is an integer number (12574887444).

Almost surely, 2^863730700404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 863730700404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1207189194624).

863730700404 is an abundant number, since it is smaller than the sum of its proper divisors (1550647688844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

863730700404 is a wasteful number, since it uses less digits than its factorization.

863730700404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7938 (or 7936 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 863730700404 in words is "eight hundred sixty-three billion, seven hundred thirty million, seven hundred thousand, four hundred four".