3250853063040 has 384 divisors, whose sum is σ = 11757176847360. Its totient is φ = 762661785600.

The previous prime is 3250853063033. The next prime is 3250853063041. The reversal of 3250853063040 is 403603580523.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 3250853063040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250853063041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6976227 + ... + 7427613.

It is an arithmetic number, because the mean of its divisors is an integer number (30617648040).

Almost surely, 2^{3250853063040} is an apocalyptic number.

3250853063040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3250853063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5878588423680).

3250853063040 is an abundant number, since it is smaller than the sum of its proper divisors (8506323784320).

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

3250853063040 is a wasteful number, since it uses less digits than its factorization.

3250853063040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451462 (or 451439 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 3250853063040 in words is "three trillion, two hundred fifty billion, eight hundred fifty-three million, sixty-three thousand, forty".