43010014042 has 12 divisors (see below), whose sum is σ = 68533258590. Its totient is φ = 20240006336.

The previous prime is 43010014013. The next prime is 43010014109. The reversal of 43010014042 is 24041001034.

It can be written as a sum of positive squares in 3 ways, for example, as 42960438361 + 49575681 = 207269^2 + 7041^2 .

It is a super-2 number, since 2×43010014042² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 37205317 + ... + 37206472.

Almost surely, 2^43010014042 is an apocalyptic number.

43010014042 is a deficient number, since it is larger than the sum of its proper divisors (25523244548).

43010014042 is a wasteful number, since it uses less digits than its factorization.

43010014042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74411825 (or 74411808 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 43010014042 its reverse (24041001034), we get a palindrome (67051015076).

The spelling of 43010014042 in words is "forty-three billion, ten million, fourteen thousand, forty-two".