42532465141 has 4 divisors (see below), whose sum is σ = 43999101900. Its totient is φ = 41065828384.

The previous prime is 42532465139. The next prime is 42532465193. The reversal of 42532465141 is 14156423524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25195212900 + 17337252241 = 158730^2 + 131671^2 .

It is a cyclic number.

It is not a de Polignac number, because 42532465141 - 2¹ = 42532465139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42532465141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42532465111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733318336 + ... + 733318393.

It is an arithmetic number, because the mean of its divisors is an integer number (10999775475).

Almost surely, 2^42532465141 is an apocalyptic number.

It is an amenable number.

42532465141 is a deficient number, since it is larger than the sum of its proper divisors (1466636759).

42532465141 is a wasteful number, since it uses less digits than its factorization.

42532465141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466636758.

The product of its digits is 115200, while the sum is 37.

Adding to 42532465141 its reverse (14156423524), we get a palindrome (56688888665).

The spelling of 42532465141 in words is "forty-two billion, five hundred thirty-two million, four hundred sixty-five thousand, one hundred forty-one".