42042211335 has 192 divisors, whose sum is σ = 83886865920. Its totient is φ = 19345858560.

The previous prime is 42042211307. The next prime is 42042211339. The reversal of 42042211335 is 53311224024.

42042211335 is a `hidden beast` number, since 420 + 4 + 221 + 13 + 3 + 5 = 666.

42042211335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42042211335 - 2¹⁵ = 42042178567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42042211299 and 42042211308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42042211339) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 85625440 + ... + 85625930.

It is an arithmetic number, because the mean of its divisors is an integer number (436910760).

Almost surely, 2^42042211335 is an apocalyptic number.

42042211335 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42042211335 is a deficient number, since it is larger than the sum of its proper divisors (41844654585).

42042211335 is a wasteful number, since it uses less digits than its factorization.

42042211335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 715 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 42042211335 its reverse (53311224024), we get a palindrome (95353435359).

The spelling of 42042211335 in words is "forty-two billion, forty-two million, two hundred eleven thousand, three hundred thirty-five".