8724071012 has 24 divisors (see below), whose sum is σ = 15315777792. Its totient is φ = 4348159200.

The previous prime is 8724070991. The next prime is 8724071017. The reversal of 8724071012 is 2101704278.

It is a happy number.

8724071012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8724071012² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8724071012.

It is not an unprimeable number, because it can be changed into a prime (8724071017) 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 7 ways as a sum of consecutive naturals, for example, 1803437 + ... + 1808267.

It is an arithmetic number, because the mean of its divisors is an integer number (638157408).

Almost surely, 2^8724071012 is an apocalyptic number.

It is an amenable number.

8724071012 is a deficient number, since it is larger than the sum of its proper divisors (6591706780).

8724071012 is a wasteful number, since it uses less digits than its factorization.

8724071012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6179 (or 6177 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 8724071012 is about 93402.7355702176. The cubic root of 8724071012 is about 2058.6051930442.

The spelling of 8724071012 in words is "eight billion, seven hundred twenty-four million, seventy-one thousand, twelve".