426650122606012 has 24 divisors (see below), whose sum is σ = 755668067542416. Its totient is φ = 210745196627328.

The previous prime is 426650122605953. The next prime is 426650122606021. The reversal of 426650122606012 is 210606221056624.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 426650122606012.

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, 22282473 + ... + 36739744.

It is an arithmetic number, because the mean of its divisors is an integer number (31486169480934).

Almost surely, 2^{426650122606012} is an apocalyptic number.

It is an amenable number.

426650122606012 is a deficient number, since it is larger than the sum of its proper divisors (329017944936404).

426650122606012 is a wasteful number, since it uses less digits than its factorization.

426650122606012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59044077 (or 59044075 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 426650122606012 in words is "four hundred twenty-six trillion, six hundred fifty billion, one hundred twenty-two million, six hundred six thousand, twelve".