256034424411 has 24 divisors (see below), whose sum is σ = 383866654080. Its totient is φ = 164270851200.

The previous prime is 256034424403. The next prime is 256034424421. The reversal of 256034424411 is 114424430652.

256034424411 is a `hidden beast` number, since 2 + 5 + 60 + 344 + 244 + 11 = 666.

It is not a de Polignac number, because 256034424411 - 2³ = 256034424403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (256034424421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2484546 + ... + 2585543.

It is an arithmetic number, because the mean of its divisors is an integer number (15994443920).

Almost surely, 2^256034424411 is an apocalyptic number.

256034424411 is a deficient number, since it is larger than the sum of its proper divisors (127832229669).

256034424411 is a wasteful number, since it uses less digits than its factorization.

256034424411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070307 (or 5070304 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 256034424411 in words is "two hundred fifty-six billion, thirty-four million, four hundred twenty-four thousand, four hundred eleven".