8678078236608 has 84 divisors (see below), whose sum is σ = 25237847776680. Its totient is φ = 2629720670720.

The previous prime is 8678078236603. The next prime is 8678078236609. The reversal of 8678078236608 is 8066328708768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8678078236603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186746703 + ... + 186793166.

It is an arithmetic number, because the mean of its divisors is an integer number (300450568770).

Almost surely, 2^{8678078236608} is an apocalyptic number.

8678078236608 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8678078236608 is an abundant number, since it is smaller than the sum of its proper divisors (16559769540072).

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

8678078236608 is a wasteful number, since it uses less digits than its factorization.

8678078236608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373539906 (or 373539885 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 69.

The spelling of 8678078236608 in words is "eight trillion, six hundred seventy-eight billion, seventy-eight million, two hundred thirty-six thousand, six hundred eight".