8011634432 has 18 divisors (see below), whose sum is σ = 15991973928. Its totient is φ = 4005817088.

The previous prime is 8011634419. The next prime is 8011634447. The reversal of 8011634432 is 2344361108.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 15647468 + ... + 15647979.

It is an arithmetic number, because the mean of its divisors is an integer number (888442996).

Almost surely, 2^8011634432 is an apocalyptic number.

It is an amenable number.

8011634432 is a deficient number, since it is larger than the sum of its proper divisors (7980339496).

8011634432 is an equidigital number, since it uses as much as digits as its factorization.

8011634432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31295463 (or 31295449 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 8011634432 is about 89507.7339228293. The cubic root of 8011634432 is about 2000.9690663793.

The spelling of 8011634432 in words is "eight billion, eleven million, six hundred thirty-four thousand, four hundred thirty-two".