3257283272448 has 36 divisors (see below), whose sum is σ = 8669123711528. Its totient is φ = 1085761090560.

The previous prime is 3257283272279. The next prime is 3257283272459. The reversal of 3257283272448 is 8442723827523.

3257283272448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×3257283272448⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120626363 + ... + 2120627898.

Almost surely, 2^{3257283272448} is an apocalyptic number.

It is an amenable number.

3257283272448 is an abundant number, since it is smaller than the sum of its proper divisors (5411840439080).

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

3257283272448 is an equidigital number, since it uses as much as digits as its factorization.

3257283272448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4241254280 (or 4241254266 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 57.

The spelling of 3257283272448 in words is "three trillion, two hundred fifty-seven billion, two hundred eighty-three million, two hundred seventy-two thousand, four hundred forty-eight".