8957434288 has 20 divisors (see below), whose sum is σ = 18932759208. Its totient is φ = 4071560960.

The previous prime is 8957434261. The next prime is 8957434357. The reversal of 8957434288 is 8824347598.

It is a happy number.

8957434288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25447081 + ... + 25447432.

Almost surely, 2^8957434288 is an apocalyptic number.

8957434288 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8957434288 is an abundant number, since it is smaller than the sum of its proper divisors (9975324920).

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

8957434288 is a wasteful number, since it uses less digits than its factorization.

8957434288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50894532 (or 50894526 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 58.

The square root of 8957434288 is about 94643.7229191667. The cubic root of 8957434288 is about 2076.7993711532.

The spelling of 8957434288 in words is "eight billion, nine hundred fifty-seven million, four hundred thirty-four thousand, two hundred eighty-eight".