426436212606 has 16 divisors (see below), whose sum is σ = 853120899984. Its totient is φ = 142103991744.

The previous prime is 426436212593. The next prime is 426436212689. The reversal of 426436212606 is 606212634624.

It is a super-2 number, since 2×426436212606² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10330801 + ... + 10371996.

It is an arithmetic number, because the mean of its divisors is an integer number (53320056249).

Almost surely, 2^426436212606 is an apocalyptic number.

426436212606 is an abundant number, since it is smaller than the sum of its proper divisors (426684687378).

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

426436212606 is a wasteful number, since it uses less digits than its factorization.

426436212606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20706235.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 426436212606 in words is "four hundred twenty-six billion, four hundred thirty-six million, two hundred twelve thousand, six hundred six".