423422104104 has 40 divisors (see below), whose sum is σ = 1185973950810. Its totient is φ = 141140701152.

The previous prime is 423422104103. The next prime is 423422104121. The reversal of 423422104104 is 401401224324.

423422104104 is a `hidden beast` number, since 4 + 2 + 34 + 2 + 210 + 410 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 261417464100 + 162004640004 = 511290^2 + 402498^2 .

It is a super-2 number, since 2×423422104104² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (423422104103) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 326713939 + ... + 326715234.

Almost surely, 2^423422104104 is an apocalyptic number.

It is an amenable number.

423422104104 is an abundant number, since it is smaller than the sum of its proper divisors (762551846706).

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

423422104104 is a wasteful number, since it uses less digits than its factorization.

423422104104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653429191 (or 653429178 counting only the distinct ones).

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

Adding to 423422104104 its reverse (401401224324), we get a palindrome (824823328428).

The spelling of 423422104104 in words is "four hundred twenty-three billion, four hundred twenty-two million, one hundred four thousand, one hundred four".