20334112004430 has 48 divisors (see below), whose sum is σ = 60421361386464. Its totient is φ = 4647797029440.

The previous prime is 20334112004429. The next prime is 20334112004483. The reversal of 20334112004430 is 3440021143302.

20334112004430 is a `hidden beast` number, since 2 + 0 + 3 + 3 + 4 + 11 + 200 + 443 + 0 = 666.

It is a super-2 number, since 2×20334112004430² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20334112004394 and 20334112004403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16138183501 + ... + 16138184760.

It is an arithmetic number, because the mean of its divisors is an integer number (1258778362218).

Almost surely, 2^{20334112004430} is an apocalyptic number.

20334112004430 is an abundant number, since it is smaller than the sum of its proper divisors (40087249382034).

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

20334112004430 is a wasteful number, since it uses less digits than its factorization.

20334112004430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32276368281 (or 32276368278 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 20334112004430 its reverse (3440021143302), we get a palindrome (23774133147732).

The spelling of 20334112004430 in words is "twenty trillion, three hundred thirty-four billion, one hundred twelve million, four thousand, four hundred thirty".