140411030423 has 4 divisors (see below), whose sum is σ = 140443261320. Its totient is φ = 140378799528.

The previous prime is 140411030317. The next prime is 140411030471. The reversal of 140411030423 is 324030114041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324030114041 = 7211 ⋅44935531.

It is a cyclic number.

It is not a de Polignac number, because 140411030423 - 2¹⁶ = 140410964887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140411030723) 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 3 ways as a sum of consecutive naturals, for example, 16108913 + ... + 16117626.

It is an arithmetic number, because the mean of its divisors is an integer number (35110815330).

Almost surely, 2^140411030423 is an apocalyptic number.

140411030423 is a deficient number, since it is larger than the sum of its proper divisors (32230897).

140411030423 is an equidigital number, since it uses as much as digits as its factorization.

140411030423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32230896.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 140411030423 its reverse (324030114041), we get a palindrome (464441144464).

The spelling of 140411030423 in words is "one hundred forty billion, four hundred eleven million, thirty thousand, four hundred twenty-three".