42566125141 has 16 divisors (see below), whose sum is σ = 45466375680. Its totient is φ = 39782856960.

The previous prime is 42566125111. The next prime is 42566125177. The reversal of 42566125141 is 14152166524.

It is not a de Polignac number, because 42566125141 - 2⁷ = 42566125013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42566125141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42566125111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60760 + ... + 298033.

It is an arithmetic number, because the mean of its divisors is an integer number (2841648480).

Almost surely, 2^42566125141 is an apocalyptic number.

It is an amenable number.

42566125141 is a deficient number, since it is larger than the sum of its proper divisors (2900250539).

42566125141 is a wasteful number, since it uses less digits than its factorization.

42566125141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358956.

The product of its digits is 57600, while the sum is 37.

The spelling of 42566125141 in words is "forty-two billion, five hundred sixty-six million, one hundred twenty-five thousand, one hundred forty-one".