422677651206 has 16 divisors (see below), whose sum is σ = 848723254848. Its totient is φ = 140331225000.

The previous prime is 422677651181. The next prime is 422677651213. The reversal of 422677651206 is 602156776224.

It is a Curzon number.

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, 140329720 + ... + 140332731.

It is an arithmetic number, because the mean of its divisors is an integer number (53045203428).

Almost surely, 2^422677651206 is an apocalyptic number.

422677651206 is an abundant number, since it is smaller than the sum of its proper divisors (426045603642).

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

422677651206 is a wasteful number, since it uses less digits than its factorization.

422677651206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280662707.

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 422677651206 in words is "four hundred twenty-two billion, six hundred seventy-seven million, six hundred fifty-one thousand, two hundred six".