42000301105 has 24 divisors (see below), whose sum is σ = 59655166272. Its totient is φ = 27807076416.

The previous prime is 42000301087. The next prime is 42000301121. The reversal of 42000301105 is 50110300024.

It is not a de Polignac number, because 42000301105 - 2¹⁹ = 41999776817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 684007 + ... + 742876.

It is an arithmetic number, because the mean of its divisors is an integer number (2485631928).

Almost surely, 2^42000301105 is an apocalyptic number.

It is an amenable number.

42000301105 is a deficient number, since it is larger than the sum of its proper divisors (17654865167).

42000301105 is a wasteful number, since it uses less digits than its factorization.

42000301105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426953 (or 1426924 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 42000301105 its reverse (50110300024), we get a palindrome (92110601129).

The spelling of 42000301105 in words is "forty-two billion, three hundred one thousand, one hundred five".