422464420200 has 48 divisors (see below), whose sum is σ = 1309639704480. Its totient is φ = 112657178560.

The previous prime is 422464420129. The next prime is 422464420229. The reversal of 422464420200 is 2024464224.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352053084 + ... + 352054283.

It is an arithmetic number, because the mean of its divisors is an integer number (27284160510).

Almost surely, 2^422464420200 is an apocalyptic number.

422464420200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422464420200 is an abundant number, since it is smaller than the sum of its proper divisors (887175284280).

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

422464420200 is a wasteful number, since it uses less digits than its factorization.

422464420200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704107386 (or 704107377 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 422464420200 its reverse (2024464224), we get a palindrome (424488884424).

The spelling of 422464420200 in words is "four hundred twenty-two billion, four hundred sixty-four million, four hundred twenty thousand, two hundred".