3250043948736 has 336 divisors, whose sum is σ = 10677505273344. Its totient is φ = 936305491968.

The previous prime is 3250043948729. The next prime is 3250043948737. The reversal of 3250043948736 is 6378493400523.

3250043948736 is a `hidden beast` number, since 3 + 2 + 500 + 43 + 94 + 8 + 7 + 3 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (3250043948737) 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, 24501985 + ... + 24634271.

It is an arithmetic number, because the mean of its divisors is an integer number (31778289504).

Almost surely, 2^{3250043948736} is an apocalyptic number.

3250043948736 is a gapful number since it is divisible by the number (36) 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 3250043948736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5338752636672).

3250043948736 is an abundant number, since it is smaller than the sum of its proper divisors (7427461324608).

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

3250043948736 is a wasteful number, since it uses less digits than its factorization.

3250043948736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132528 (or 132515 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 3250043948736 in words is "three trillion, two hundred fifty billion, forty-three million, nine hundred forty-eight thousand, seven hundred thirty-six".