426662543313 has 8 divisors (see below), whose sum is σ = 632092656800. Its totient is φ = 284441695524.

The previous prime is 426662543207. The next prime is 426662543357. The reversal of 426662543313 is 313345266624.

It is not a de Polignac number, because 426662543313 - 2⁸ = 426662543057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426662543383) 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, 7901158183 + ... + 7901158236.

It is an arithmetic number, because the mean of its divisors is an integer number (79011582100).

Almost surely, 2^426662543313 is an apocalyptic number.

It is an amenable number.

426662543313 is a deficient number, since it is larger than the sum of its proper divisors (205430113487).

426662543313 is a wasteful number, since it uses less digits than its factorization.

426662543313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15802316428 (or 15802316422 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 426662543313 in words is "four hundred twenty-six billion, six hundred sixty-two million, five hundred forty-three thousand, three hundred thirteen".