422442134100 has 216 divisors, whose sum is σ = 1602298571328. Its totient is φ = 90878284800.

The previous prime is 422442134071. The next prime is 422442134113. The reversal of 422442134100 is 1431244224.

422442134100 is a `hidden beast` number, since 4 + 2 + 244 + 2 + 1 + 3 + 410 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1865086 + ... + 2079285.

Almost surely, 2^422442134100 is an apocalyptic number.

It is an amenable number.

422442134100 is an abundant number, since it is smaller than the sum of its proper divisors (1179856437228).

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

422442134100 is a wasteful number, since it uses less digits than its factorization.

422442134100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944415 (or 3944405 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 422442134100 its reverse (1431244224), we get a palindrome (423873378324).

The spelling of 422442134100 in words is "four hundred twenty-two billion, four hundred forty-two million, one hundred thirty-four thousand, one hundred".