8820273372 has 12 divisors (see below), whose sum is σ = 20580637896. Its totient is φ = 2940091120.

The previous prime is 8820273367. The next prime is 8820273383. The reversal of 8820273372 is 2733720288.

8820273372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 367511379 + ... + 367511402.

It is an arithmetic number, because the mean of its divisors is an integer number (1715053158).

Almost surely, 2^8820273372 is an apocalyptic number.

It is an amenable number.

8820273372 is an abundant number, since it is smaller than the sum of its proper divisors (11760364524).

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

8820273372 is a wasteful number, since it uses less digits than its factorization.

8820273372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735022788 (or 735022786 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 8820273372 is about 93916.3104684165. The cubic root of 8820273372 is about 2066.1444542632.

The spelling of 8820273372 in words is "eight billion, eight hundred twenty million, two hundred seventy-three thousand, three hundred seventy-two".