8688026040 has 64 divisors (see below), whose sum is σ = 26094800160. Its totient is φ = 2314076160.

The previous prime is 8688026029. The next prime is 8688026059. The reversal of 8688026040 is 406208868.

It is a junction number, because it is equal to n+sod(n) for n = 8688025983 and 8688026001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60600 + ... + 145080.

Almost surely, 2^8688026040 is an apocalyptic number.

It is an amenable number.

8688026040 is an abundant number, since it is smaller than the sum of its proper divisors (17406774120).

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

8688026040 is a wasteful number, since it uses less digits than its factorization.

8688026040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85352 (or 85348 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 8688026040 is about 93209.5812671637. The cubic root of 8688026040 is about 2055.7661211300.

The spelling of 8688026040 in words is "eight billion, six hundred eighty-eight million, twenty-six thousand, forty".