42105344052350 has 24 divisors (see below), whose sum is σ = 78620671245168. Its totient is φ = 16776604006400.

The previous prime is 42105344052337. The next prime is 42105344052389. The reversal of 42105344052350 is 5325044350124.

42105344052350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1638327386 + ... + 1638353085.

It is an arithmetic number, because the mean of its divisors is an integer number (3275861301882).

Almost surely, 2^{42105344052350} is an apocalyptic number.

42105344052350 is a deficient number, since it is larger than the sum of its proper divisors (36515327192818).

42105344052350 is a wasteful number, since it uses less digits than its factorization.

42105344052350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276680740 (or 3276680735 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 42105344052350 in words is "forty-two trillion, one hundred five billion, three hundred forty-four million, fifty-two thousand, three hundred fifty".