42141535405 has 16 divisors (see below), whose sum is σ = 50711339520. Its totient is φ = 33618993408.

The previous prime is 42141535379. The next prime is 42141535417. The reversal of 42141535405 is 50453514124.

It is a cyclic number.

It is not a de Polignac number, because 42141535405 - 2¹⁹ = 42141011117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4331136 + ... + 4340854.

It is an arithmetic number, because the mean of its divisors is an integer number (3169458720).

Almost surely, 2^42141535405 is an apocalyptic number.

It is an amenable number.

42141535405 is a deficient number, since it is larger than the sum of its proper divisors (8569804115).

42141535405 is a wasteful number, since it uses less digits than its factorization.

42141535405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12060.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 42141535405 in words is "forty-two billion, one hundred forty-one million, five hundred thirty-five thousand, four hundred five".