422607955280 has 80 divisors (see below), whose sum is σ = 1124983413120. Its totient is φ = 144629162496.

The previous prime is 422607955261. The next prime is 422607955303. The reversal of 422607955280 is 82559706224.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383495 + ... + 996134.

It is an arithmetic number, because the mean of its divisors is an integer number (14062292664).

Almost surely, 2^422607955280 is an apocalyptic number.

422607955280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422607955280 is an abundant number, since it is smaller than the sum of its proper divisors (702375457840).

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

422607955280 is a wasteful number, since it uses less digits than its factorization.

422607955280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380196 (or 1380190 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 422607955280 in words is "four hundred twenty-two billion, six hundred seven million, nine hundred fifty-five thousand, two hundred eighty".