3256043956044 has 24 divisors (see below), whose sum is σ = 8288111888448. Its totient is φ = 986679986640.

The previous prime is 3256043956043. The next prime is 3256043956049. The reversal of 3256043956044 is 4406593406523.

It is not an unprimeable number, because it can be changed into a prime (3256043956043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12333499702 + ... + 12333499965.

It is an arithmetic number, because the mean of its divisors is an integer number (345337995352).

Almost surely, 2^{3256043956044} is an apocalyptic number.

It is an amenable number.

3256043956044 is an abundant number, since it is smaller than the sum of its proper divisors (5032067932404).

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

3256043956044 is a wasteful number, since it uses less digits than its factorization.

3256043956044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24666999685 (or 24666999683 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 51.

The spelling of 3256043956044 in words is "three trillion, two hundred fifty-six billion, forty-three million, nine hundred fifty-six thousand, forty-four".