43010420432 has 40 divisors (see below), whose sum is σ = 95341219200. Its totient is φ = 18412935552.

The previous prime is 43010420389. The next prime is 43010420437. The reversal of 43010420432 is 23402401034.

43010420432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 43010420398 and 43010420407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43010420437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106007 + ... + 311862.

It is an arithmetic number, because the mean of its divisors is an integer number (2383530480).

Almost surely, 2^43010420432 is an apocalyptic number.

It is an amenable number.

43010420432 is an abundant number, since it is smaller than the sum of its proper divisors (52330798768).

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

43010420432 is a wasteful number, since it uses less digits than its factorization.

43010420432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418803 (or 418797 counting only the distinct ones).

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

Adding to 43010420432 its reverse (23402401034), we get a palindrome (66412821466).

The spelling of 43010420432 in words is "forty-three billion, ten million, four hundred twenty thousand, four hundred thirty-two".