8396955040 has 48 divisors (see below), whose sum is σ = 19849445280. Its totient is φ = 3356811520.

The previous prime is 8396955011. The next prime is 8396955043. The reversal of 8396955040 is 405596938.

It is not an unprimeable number, because it can be changed into a prime (8396955043) 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, 275271 + ... + 304249.

It is an arithmetic number, because the mean of its divisors is an integer number (413530110).

Almost surely, 2^8396955040 is an apocalyptic number.

8396955040 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8396955040 is an abundant number, since it is smaller than the sum of its proper divisors (11452490240).

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

8396955040 is a wasteful number, since it uses less digits than its factorization.

8396955040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30805 (or 30797 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 8396955040 is about 91634.9007747594. The cubic root of 8396955040 is about 2032.5470580514.

The spelling of 8396955040 in words is "eight billion, three hundred ninety-six million, nine hundred fifty-five thousand, forty".