3258385849600 has 648 divisors, whose sum is σ = 9651173604800. Its totient is φ = 1088678707200.

The previous prime is 3258385849591. The next prime is 3258385849619. The reversal of 3258385849600 is 69485838523.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3690130759 + ... + 3690131641.

Almost surely, 2^{3258385849600} 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 3258385849600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4825586802400).

3258385849600 is an abundant number, since it is smaller than the sum of its proper divisors (6392787755200).

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

3258385849600 is an frugal number, since it uses more digits than its factorization.

3258385849600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 61.

The spelling of 3258385849600 in words is "three trillion, two hundred fifty-eight billion, three hundred eighty-five million, eight hundred forty-nine thousand, six hundred".