7863418104 has 16 divisors (see below), whose sum is σ = 19658545320. Its totient is φ = 2621139360.

The previous prime is 7863418103. The next prime is 7863418111. The reversal of 7863418104 is 4018143687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7863418103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163821187 + ... + 163821234.

Almost surely, 2^7863418104 is an apocalyptic number.

It is an amenable number.

7863418104 is an abundant number, since it is smaller than the sum of its proper divisors (11795127216).

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

7863418104 is a wasteful number, since it uses less digits than its factorization.

7863418104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327642430 (or 327642426 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 7863418104 is about 88675.9161441256. The cubic root of 7863418104 is about 1988.5527809236.

The spelling of 7863418104 in words is "seven billion, eight hundred sixty-three million, four hundred eighteen thousand, one hundred four".