3732750221200 has 960 divisors, whose sum is σ = 12275214336000. Its totient is φ = 1053256089600.

The previous prime is 3732750221149. The next prime is 3732750221203. The reversal of 3732750221200 is 21220572373.

It is not an unprimeable number, because it can be changed into a prime (3732750221203) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6294688104 + ... + 6294688696.

It is an arithmetic number, because the mean of its divisors is an integer number (12786681600).

Almost surely, 2^{3732750221200} 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 3732750221200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6137607168000).

3732750221200 is an abundant number, since it is smaller than the sum of its proper divisors (8542464114800).

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

3732750221200 is a wasteful number, since it uses less digits than its factorization.

3732750221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

Adding to 3732750221200 its reverse (21220572373), we get a palindrome (3753970793573).

The spelling of 3732750221200 in words is "three trillion, seven hundred thirty-two billion, seven hundred fifty million, two hundred twenty-one thousand, two hundred".