42111009862035 has 96 divisors (see below), whose sum is σ = 71087041048320. Its totient is φ = 21269571757056.

The previous prime is 42111009861989. The next prime is 42111009862079. The reversal of 42111009862035 is 53026890011124.

42111009862035 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 42111009862035 - 2⁶ = 42111009861971 is a prime.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 202691269 + ... + 202898921.

It is an arithmetic number, because the mean of its divisors is an integer number (740490010920).

Almost surely, 2^{42111009862035} is an apocalyptic number.

42111009862035 is a deficient number, since it is larger than the sum of its proper divisors (28976031186285).

42111009862035 is a wasteful number, since it uses less digits than its factorization.

42111009862035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207909 (or 207836 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

Adding to 42111009862035 its reverse (53026890011124), we get a palindrome (95137899873159).

The spelling of 42111009862035 in words is "forty-two trillion, one hundred eleven billion, nine million, eight hundred sixty-two thousand, thirty-five".