42040341101 has 8 divisors (see below), whose sum is σ = 46316272608. Its totient is φ = 37840090000.

The previous prime is 42040341047. The next prime is 42040341223. The reversal of 42040341101 is 10114304024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42040341101 - 2⁶ = 42040341037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42040341601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18918935 + ... + 18921156.

It is an arithmetic number, because the mean of its divisors is an integer number (5789534076).

Almost surely, 2^42040341101 is an apocalyptic number.

It is an amenable number.

42040341101 is a deficient number, since it is larger than the sum of its proper divisors (4275931507).

42040341101 is a wasteful number, since it uses less digits than its factorization.

42040341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37840203.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42040341101 its reverse (10114304024), we get a palindrome (52154645125).

The spelling of 42040341101 in words is "forty-two billion, forty million, three hundred forty-one thousand, one hundred one".