422223111504460 has 24 divisors (see below), whose sum is σ = 1013335467611040. Its totient is φ = 144762209658624.

The previous prime is 422223111504457. The next prime is 422223111504511. The reversal of 422223111504460 is 64405111322224.

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, 1507939683805 + ... + 1507939684084.

It is an arithmetic number, because the mean of its divisors is an integer number (42222311150460).

Almost surely, 2^{422223111504460} is an apocalyptic number.

It is an amenable number.

422223111504460 is an abundant number, since it is smaller than the sum of its proper divisors (591112356106580).

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

422223111504460 is a wasteful number, since it uses less digits than its factorization.

422223111504460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015879367905 (or 3015879367903 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 422223111504460 its reverse (64405111322224), we get a palindrome (486628222826684).

The spelling of 422223111504460 in words is "four hundred twenty-two trillion, two hundred twenty-three billion, one hundred eleven million, five hundred four thousand, four hundred sixty".