43042342424 has 32 divisors (see below), whose sum is σ = 83017308000. Its totient is φ = 20906242560.

The previous prime is 43042342411. The next prime is 43042342523. The reversal of 43042342424 is 42424324034.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71552 + ... + 302000.

It is an arithmetic number, because the mean of its divisors is an integer number (2594290875).

Almost surely, 2^43042342424 is an apocalyptic number.

It is an amenable number.

43042342424 is a deficient number, since it is larger than the sum of its proper divisors (39974965576).

43042342424 is a wasteful number, since it uses less digits than its factorization.

43042342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231123 (or 231119 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 43042342424 its reverse (42424324034), we get a palindrome (85466666458).

The spelling of 43042342424 in words is "forty-three billion, forty-two million, three hundred forty-two thousand, four hundred twenty-four".