4256423336011 has 16 divisors (see below), whose sum is σ = 5477893797888. Its totient is φ = 3209703393600.

The previous prime is 4256423335991. The next prime is 4256423336029. The reversal of 4256423336011 is 1106333246524.

It is not a de Polignac number, because 4256423336011 - 2²¹ = 4256421238859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4256423036011) 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 15 ways as a sum of consecutive naturals, for example, 891581890 + ... + 891586663.

It is an arithmetic number, because the mean of its divisors is an integer number (342368362368).

Almost surely, 2^{4256423336011} is an apocalyptic number.

4256423336011 is a deficient number, since it is larger than the sum of its proper divisors (1221470461877).

4256423336011 is a wasteful number, since it uses less digits than its factorization.

4256423336011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783168602.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 4256423336011 in words is "four trillion, two hundred fifty-six billion, four hundred twenty-three million, three hundred thirty-six thousand, eleven".