43034013432 has 24 divisors (see below), whose sum is σ = 116550453240. Its totient is φ = 14344671120.

The previous prime is 43034013419. The next prime is 43034013433. The reversal of 43034013432 is 23431043034.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 43034013396 and 43034013405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43034013433) 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 5 ways as a sum of consecutive naturals, for example, 298847244 + ... + 298847387.

It is an arithmetic number, because the mean of its divisors is an integer number (4856268885).

Almost surely, 2^43034013432 is an apocalyptic number.

It is an amenable number.

43034013432 is an abundant number, since it is smaller than the sum of its proper divisors (73516439808).

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

43034013432 is a wasteful number, since it uses less digits than its factorization.

43034013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597694643 (or 597694636 counting only the distinct ones).

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

Adding to 43034013432 its reverse (23431043034), we get a palindrome (66465056466).

The spelling of 43034013432 in words is "forty-three billion, thirty-four million, thirteen thousand, four hundred thirty-two".