426868684411 has 16 divisors (see below), whose sum is σ = 460967915520. Its totient is φ = 392950697760.

The previous prime is 426868684357. The next prime is 426868684447. The reversal of 426868684411 is 114486868624.

It is a cyclic number.

It is not a de Polignac number, because 426868684411 - 2¹⁷ = 426868553339 is a prime.

It is a super-3 number, since 3×426868684411³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426868684111) 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, 14233450 + ... + 14263408.

It is an arithmetic number, because the mean of its divisors is an integer number (28810494720).

Almost surely, 2^426868684411 is an apocalyptic number.

426868684411 is a deficient number, since it is larger than the sum of its proper divisors (34099231109).

426868684411 is a wasteful number, since it uses less digits than its factorization.

426868684411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32946.

The product of its digits is 14155776, while the sum is 58.

The spelling of 426868684411 in words is "four hundred twenty-six billion, eight hundred sixty-eight million, six hundred eighty-four thousand, four hundred eleven".