3750530130400 has 72 divisors (see below), whose sum is σ = 9403440719400. Its totient is φ = 1459665768960.

The previous prime is 3750530130397. The next prime is 3750530130449. The reversal of 3750530130400 is 40310350573.

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 11 ways as a sum of consecutive naturals, for example, 63323950 + ... + 63383149.

It is an arithmetic number, because the mean of its divisors is an integer number (130603343325).

Almost surely, 2^{3750530130400} is an apocalyptic number.

It is an amenable number.

3750530130400 is an abundant number, since it is smaller than the sum of its proper divisors (5652910589000).

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

3750530130400 is a wasteful number, since it uses less digits than its factorization.

3750530130400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126707156 (or 126707143 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

Adding to 3750530130400 its reverse (40310350573), we get a palindrome (3790840480973).

The spelling of 3750530130400 in words is "three trillion, seven hundred fifty billion, five hundred thirty million, one hundred thirty thousand, four hundred".