372189107120 has 80 divisors (see below), whose sum is σ = 875445084000. Its totient is φ = 147138545664.

The previous prime is 372189107083. The next prime is 372189107123. The reversal of 372189107120 is 21701981273.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (372189107123) 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, 18352346 + ... + 18372614.

It is an arithmetic number, because the mean of its divisors is an integer number (10943063550).

Almost surely, 2^372189107120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372189107120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437722542000).

372189107120 is an abundant number, since it is smaller than the sum of its proper divisors (503255976880).

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

372189107120 is a wasteful number, since it uses less digits than its factorization.

372189107120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22950 (or 22944 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 372189107120 in words is "three hundred seventy-two billion, one hundred eighty-nine million, one hundred seven thousand, one hundred twenty".