422460830400 has 252 divisors, whose sum is σ = 1612314035208. Its totient is φ = 96562421760.

The previous prime is 422460830387. The next prime is 422460830401. The reversal of 422460830400 is 4038064224.

It is not an unprimeable number, because it can be changed into a prime (422460830401) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 662889 + ... + 1133288.

Almost surely, 2^422460830400 is an apocalyptic number.

422460830400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422460830400 is an abundant number, since it is smaller than the sum of its proper divisors (1189853204808).

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

422460830400 is a wasteful number, since it uses less digits than its factorization.

422460830400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796216 (or 1796194 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 422460830400 its reverse (4038064224), we get a palindrome (426498894624).

The spelling of 422460830400 in words is "four hundred twenty-two billion, four hundred sixty million, eight hundred thirty thousand, four hundred".