8980172120 has 16 divisors (see below), whose sum is σ = 20205387360. Its totient is φ = 3592068832.

The previous prime is 8980172119. The next prime is 8980172143. The reversal of 8980172120 is 212710898.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112252112 + ... + 112252191.

It is an arithmetic number, because the mean of its divisors is an integer number (1262836710).

Almost surely, 2^8980172120 is an apocalyptic number.

It is an amenable number.

8980172120 is an abundant number, since it is smaller than the sum of its proper divisors (11225215240).

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

8980172120 is a wasteful number, since it uses less digits than its factorization.

8980172120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224504314 (or 224504310 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 8980172120 is about 94763.7700811866. The cubic root of 8980172120 is about 2078.5551572189. Note that the first 3 decimals are identical.

The spelling of 8980172120 in words is "eight billion, nine hundred eighty million, one hundred seventy-two thousand, one hundred twenty".