423140441141 has 16 divisors (see below), whose sum is σ = 464438707200. Its totient is φ = 382316338800.

The previous prime is 423140441117. The next prime is 423140441159. The reversal of 423140441141 is 141144041324.

It is a happy number.

It is not a de Polignac number, because 423140441141 - 2³⁴ = 405960571957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423140440141) 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, 3626570 + ... + 3741428.

It is an arithmetic number, because the mean of its divisors is an integer number (29027419200).

Almost surely, 2^423140441141 is an apocalyptic number.

It is an amenable number.

423140441141 is a deficient number, since it is larger than the sum of its proper divisors (41298266059).

423140441141 is a wasteful number, since it uses less digits than its factorization.

423140441141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116920.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 423140441141 its reverse (141144041324), we get a palindrome (564284482465).

The spelling of 423140441141 in words is "four hundred twenty-three billion, one hundred forty million, four hundred forty-one thousand, one hundred forty-one".