372273228288 has 640 divisors, whose sum is σ = 1248832569600. Its totient is φ = 108689817600.

The previous prime is 372273228287. The next prime is 372273228331. The reversal of 372273228288 is 882822372273.

372273228288 is a `hidden beast` number, since 3 + 72 + 2 + 73 + 228 + 288 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (372273228287) 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 63 ways as a sum of consecutive naturals, for example, 317909943 + ... + 317911113.

It is an arithmetic number, because the mean of its divisors is an integer number (1951300890).

Almost surely, 2^372273228288 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 372273228288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624416284800).

372273228288 is an abundant number, since it is smaller than the sum of its proper divisors (876559341312).

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

372273228288 is a wasteful number, since it uses less digits than its factorization.

372273228288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1279 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 54.

The spelling of 372273228288 in words is "three hundred seventy-two billion, two hundred seventy-three million, two hundred twenty-eight thousand, two hundred eighty-eight".