3256266725376 has 192 divisors, whose sum is σ = 10047035980800. Its totient is φ = 918584229888.

The previous prime is 3256266725339. The next prime is 3256266725401. The reversal of 3256266725376 is 6735276626523.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2918436 + ... + 3876828.

It is an arithmetic number, because the mean of its divisors is an integer number (52328312400).

Almost surely, 2^{3256266725376} 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 3256266725376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5023517990400).

3256266725376 is an abundant number, since it is smaller than the sum of its proper divisors (6790769255424).

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

3256266725376 is an equidigital number, since it uses as much as digits as its factorization.

3256266725376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958504 (or 958484 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 60.

The spelling of 3256266725376 in words is "three trillion, two hundred fifty-six billion, two hundred sixty-six million, seven hundred twenty-five thousand, three hundred seventy-six".