3725431275200 has 84 divisors (see below), whose sum is σ = 9173929683600. Its totient is φ = 1489028029440.

The previous prime is 3725431275191. The next prime is 3725431275217. The reversal of 3725431275200 is 25721345273.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1191326 + ... + 2978274.

Almost surely, 2^{3725431275200} 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 3725431275200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4586964841800).

3725431275200 is an abundant number, since it is smaller than the sum of its proper divisors (5448498408400).

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

3725431275200 is a wasteful number, since it uses less digits than its factorization.

3725431275200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788274 (or 1788259 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 3725431275200 in words is "three trillion, seven hundred twenty-five billion, four hundred thirty-one million, two hundred seventy-five thousand, two hundred".