422214013508 has 12 divisors (see below), whose sum is σ = 844428027072. Its totient is φ = 180948862920.

The previous prime is 422214013469. The next prime is 422214013511. The reversal of 422214013508 is 805310412224.

422214013508 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 7539535928 + ... + 7539535983.

It is an arithmetic number, because the mean of its divisors is an integer number (70369002256).

Almost surely, 2^422214013508 is an apocalyptic number.

It is an amenable number.

422214013508 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

422214013508 is a wasteful number, since it uses less digits than its factorization.

422214013508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15079071922 (or 15079071920 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 422214013508 in words is "four hundred twenty-two billion, two hundred fourteen million, thirteen thousand, five hundred eight".