72240850060 has 48 divisors (see below), whose sum is σ = 153894303360. Its totient is φ = 28480757760.

The previous prime is 72240850051. The next prime is 72240850063. The reversal of 72240850060 is 6005804227.

It is a junction number, because it is equal to n+sod(n) for n = 72240849998 and 72240850025.

It is not an unprimeable number, because it can be changed into a prime (72240850063) 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 15 ways as a sum of consecutive naturals, for example, 872040 + ... + 951280.

It is an arithmetic number, because the mean of its divisors is an integer number (3206131320).

Almost surely, 2^72240850060 is an apocalyptic number.

It is an amenable number.

72240850060 is an abundant number, since it is smaller than the sum of its proper divisors (81653453300).

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

72240850060 is a wasteful number, since it uses less digits than its factorization.

72240850060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79906 (or 79904 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 72240850060 in words is "seventy-two billion, two hundred forty million, eight hundred fifty thousand, sixty".