20234410430 has 64 divisors (see below), whose sum is σ = 41527563840. Its totient is φ = 7036886016.

The previous prime is 20234410423. The next prime is 20234410447. The reversal of 20234410430 is 3401443202.

It is a junction number, because it is equal to n+sod(n) for n = 20234410396 and 20234410405.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 403634 + ... + 450986.

It is an arithmetic number, because the mean of its divisors is an integer number (648868185).

Almost surely, 2^20234410430 is an apocalyptic number.

20234410430 is an abundant number, since it is smaller than the sum of its proper divisors (21293153410).

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

20234410430 is a wasteful number, since it uses less digits than its factorization.

20234410430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47565.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20234410430 its reverse (3401443202), we get a palindrome (23635853632).

The spelling of 20234410430 in words is "twenty billion, two hundred thirty-four million, four hundred ten thousand, four hundred thirty".