42140110334 has 16 divisors (see below), whose sum is σ = 72468083808. Its totient is φ = 18003073632.

The previous prime is 42140110301. The next prime is 42140110339. The reversal of 42140110334 is 43301104124.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42140110339) 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, 4743209 + ... + 4752084.

It is an arithmetic number, because the mean of its divisors is an integer number (4529255238).

Almost surely, 2^42140110334 is an apocalyptic number.

42140110334 is a deficient number, since it is larger than the sum of its proper divisors (30327973474).

42140110334 is a wasteful number, since it uses less digits than its factorization.

42140110334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9495619.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 42140110334 its reverse (43301104124), we get a palindrome (85441214458).

The spelling of 42140110334 in words is "forty-two billion, one hundred forty million, one hundred ten thousand, three hundred thirty-four".