7872232896 has 126 divisors (see below), whose sum is σ = 24802339016. Its totient is φ = 2385504000.

The previous prime is 7872232883. The next prime is 7872232897. The reversal of 7872232896 is 6982322787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7872232897) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 13221 + ... + 126171.

Almost surely, 2^7872232896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7872232896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12401169508).

7872232896 is an abundant number, since it is smaller than the sum of its proper divisors (16930106120).

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

7872232896 is a wasteful number, since it uses less digits than its factorization.

7872232896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112991 (or 112967 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 7872232896 is about 88725.6045118882. The cubic root of 7872232896 is about 1989.2955509327.

The spelling of 7872232896 in words is "seven billion, eight hundred seventy-two million, two hundred thirty-two thousand, eight hundred ninety-six".