8128424696 has 32 divisors (see below), whose sum is σ = 17421075840. Its totient is φ = 3483006048.

The previous prime is 8128424671. The next prime is 8128424699. The reversal of 8128424696 is 6964248218.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8128424699) 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, 491555 + ... + 507821.

It is an arithmetic number, because the mean of its divisors is an integer number (544408620).

Almost surely, 2^8128424696 is an apocalyptic number.

It is an amenable number.

8128424696 is an abundant number, since it is smaller than the sum of its proper divisors (9292651144).

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

8128424696 is a wasteful number, since it uses less digits than its factorization.

8128424696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25203 (or 25199 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 8128424696 is about 90157.7766806613. The cubic root of 8128424696 is about 2010.6452963041.

The spelling of 8128424696 in words is "eight billion, one hundred twenty-eight million, four hundred twenty-four thousand, six hundred ninety-six".