42155306112335 has 32 divisors (see below), whose sum is σ = 55510411138560. Its totient is φ = 30540013291008.

The previous prime is 42155306112331. The next prime is 42155306112341. The reversal of 42155306112335 is 53321160355124.

42155306112335 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 42155306112335 - 2² = 42155306112331 is a prime.

It is a super-2 number, since 2×42155306112335² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42155306112292 and 42155306112301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42155306112331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38865506 + ... + 39935424.

It is an arithmetic number, because the mean of its divisors is an integer number (1734700348080).

Almost surely, 2^{42155306112335} is an apocalyptic number.

42155306112335 is a deficient number, since it is larger than the sum of its proper divisors (13355105026225).

42155306112335 is a wasteful number, since it uses less digits than its factorization.

42155306112335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081427.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 42155306112335 its reverse (53321160355124), we get a palindrome (95476466467459).

The spelling of 42155306112335 in words is "forty-two trillion, one hundred fifty-five billion, three hundred six million, one hundred twelve thousand, three hundred thirty-five".