8117000432 has 20 divisors (see below), whose sum is σ = 15733367256. Its totient is φ = 4056776640.

The previous prime is 8117000417. The next prime is 8117000471. The reversal of 8117000432 is 2340007118.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68438 + ... + 144629.

Almost surely, 2^8117000432 is an apocalyptic number.

It is an amenable number.

8117000432 is a deficient number, since it is larger than the sum of its proper divisors (7616366824).

8117000432 is a wasteful number, since it uses less digits than its factorization.

8117000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215456 (or 215450 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8117000432 is about 90094.3973396792. The cubic root of 8117000432 is about 2009.7028868692.

The spelling of 8117000432 in words is "eight billion, one hundred seventeen million, four hundred thirty-two", and thus it is an aban number.