43201424042 has 32 divisors (see below), whose sum is σ = 74569680000. Its totient is φ = 18387495360.

The previous prime is 43201424039. The next prime is 43201424117. The reversal of 43201424042 is 24042410234.

It is a happy number.

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5757209 + ... + 5764707.

It is an arithmetic number, because the mean of its divisors is an integer number (2330302500).

Almost surely, 2^43201424042 is an apocalyptic number.

43201424042 is a deficient number, since it is larger than the sum of its proper divisors (31368255958).

43201424042 is a wasteful number, since it uses less digits than its factorization.

43201424042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10286.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 43201424042 its reverse (24042410234), we get a palindrome (67243834276).

The spelling of 43201424042 in words is "forty-three billion, two hundred one million, four hundred twenty-four thousand, forty-two".