42044214111 has 8 divisors (see below), whose sum is σ = 56113969920. Its totient is φ = 28001967192.

The previous prime is 42044214077. The next prime is 42044214119. The reversal of 42044214111 is 11141244024.

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

It is not a de Polignac number, because 42044214111 - 2⁹ = 42044213599 is a prime.

It is a super-2 number, since 2×42044214111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42044214119) 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, 6873655 + ... + 6879768.

It is an arithmetic number, because the mean of its divisors is an integer number (7014246240).

Almost surely, 2^42044214111 is an apocalyptic number.

42044214111 is a deficient number, since it is larger than the sum of its proper divisors (14069755809).

42044214111 is a wasteful number, since it uses less digits than its factorization.

42044214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13754445.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 42044214111 its reverse (11141244024), we get a palindrome (53185458135).

The spelling of 42044214111 in words is "forty-two billion, forty-four million, two hundred fourteen thousand, one hundred eleven".