8232744722 has 4 divisors (see below), whose sum is σ = 12349117086. Its totient is φ = 4116372360.

The previous prime is 8232744713. The next prime is 8232744727. The reversal of 8232744722 is 2274472328.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6717277681 + 1515467041 = 81959^2 + 38929^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8232744722.

It is not an unprimeable number, because it can be changed into a prime (8232744727) by changing a digit.

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 as a sum of consecutive naturals, namely, 2058186179 + ... + 2058186182.

Almost surely, 2^8232744722 is an apocalyptic number.

8232744722 is a deficient number, since it is larger than the sum of its proper divisors (4116372364).

8232744722 is a wasteful number, since it uses less digits than its factorization.

8232744722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116372363.

The product of its digits is 301056, while the sum is 41.

The square root of 8232744722 is about 90734.4737241584. The cubic root of 8232744722 is about 2019.2102851989.

The spelling of 8232744722 in words is "eight billion, two hundred thirty-two million, seven hundred forty-four thousand, seven hundred twenty-two".