42236114545 has 8 divisors (see below), whose sum is σ = 51761706624. Its totient is φ = 33069978864.

The previous prime is 42236114509. The next prime is 42236114573. The reversal of 42236114545 is 54541163224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42236114545 - 2¹¹ = 42236112497 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 89863839 + ... + 89864308.

It is an arithmetic number, because the mean of its divisors is an integer number (6470213328).

Almost surely, 2^42236114545 is an apocalyptic number.

It is an amenable number.

42236114545 is a deficient number, since it is larger than the sum of its proper divisors (9525592079).

42236114545 is a wasteful number, since it uses less digits than its factorization.

42236114545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179728199.

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

Adding to 42236114545 its reverse (54541163224), we get a palindrome (96777277769).

The spelling of 42236114545 in words is "forty-two billion, two hundred thirty-six million, one hundred fourteen thousand, five hundred forty-five".