42234555011 has 16 divisors (see below), whose sum is σ = 46555319808. Its totient is φ = 37994412000.

The previous prime is 42234554987. The next prime is 42234555019. The reversal of 42234555011 is 11055543224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42234555011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42234555019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2282780 + ... + 2301206.

It is an arithmetic number, because the mean of its divisors is an integer number (2909707488).

Almost surely, 2^42234555011 is an apocalyptic number.

42234555011 is a deficient number, since it is larger than the sum of its proper divisors (4320764797).

42234555011 is a wasteful number, since it uses less digits than its factorization.

42234555011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20602.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 42234555011 in words is "forty-two billion, two hundred thirty-four million, five hundred fifty-five thousand, eleven".