3255428056384 has 28 divisors (see below), whose sum is σ = 7382845771744. Its totient is φ = 1395183452544.

The previous prime is 3255428056379. The next prime is 3255428056393. The reversal of 3255428056384 is 4836508245523.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3633289794 + ... + 3633290689.

Almost surely, 2^{3255428056384} is an apocalyptic number.

It is an amenable number.

3255428056384 is an abundant number, since it is smaller than the sum of its proper divisors (4127417715360).

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

3255428056384 is an equidigital number, since it uses as much as digits as its factorization.

3255428056384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7266580502 (or 7266580492 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 55.

The spelling of 3255428056384 in words is "three trillion, two hundred fifty-five billion, four hundred twenty-eight million, fifty-six thousand, three hundred eighty-four".