23030460432 has 200 divisors, whose sum is σ = 78807009600. Its totient is φ = 6353157888.

The previous prime is 23030460389. The next prime is 23030460437. The reversal of 23030460432 is 23406403032.

It is a happy number.

23030460432 is a `hidden beast` number, since 23 + 0 + 3 + 0 + 4 + 604 + 32 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 23030460396 and 23030460405.

It is not an unprimeable number, because it can be changed into a prime (23030460437) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 219319 + ... + 306857.

It is an arithmetic number, because the mean of its divisors is an integer number (394035048).

Almost surely, 2^23030460432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23030460432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39403504800).

23030460432 is an abundant number, since it is smaller than the sum of its proper divisors (55776549168).

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

23030460432 is a wasteful number, since it uses less digits than its factorization.

23030460432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87595 (or 87580 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23030460432 its reverse (23406403032), we get a palindrome (46436863464).

The spelling of 23030460432 in words is "twenty-three billion, thirty million, four hundred sixty thousand, four hundred thirty-two".