42043340110 has 16 divisors (see below), whose sum is σ = 75739511232. Its totient is φ = 16803669600.

The previous prime is 42043340089. The next prime is 42043340117. The reversal of 42043340110 is 1104334024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42043340117) 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, 1695381 + ... + 1720000.

It is an arithmetic number, because the mean of its divisors is an integer number (4733719452).

Almost surely, 2^42043340110 is an apocalyptic number.

42043340110 is a deficient number, since it is larger than the sum of its proper divisors (33696171122).

42043340110 is a wasteful number, since it uses less digits than its factorization.

42043340110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3416619.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42043340110 its reverse (1104334024), we get a palindrome (43147674134).

The spelling of 42043340110 in words is "forty-two billion, forty-three million, three hundred forty thousand, one hundred ten".