140431014024423 has 8 divisors (see below), whose sum is σ = 187494723283200. Its totient is φ = 93493990390968.

The previous prime is 140431014024391. The next prime is 140431014024461. The reversal of 140431014024423 is 324420410134041.

It is a happy number.

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

It is not a de Polignac number, because 140431014024423 - 2⁵ = 140431014024391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140431014024523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31671403743 + ... + 31671408176.

It is an arithmetic number, because the mean of its divisors is an integer number (23436840410400).

Almost surely, 2^{140431014024423} is an apocalyptic number.

140431014024423 is a deficient number, since it is larger than the sum of its proper divisors (47063709258777).

140431014024423 is an equidigital number, since it uses as much as digits as its factorization.

140431014024423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63342812661.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 140431014024423 its reverse (324420410134041), we get a palindrome (464851424158464).

The spelling of 140431014024423 in words is "one hundred forty trillion, four hundred thirty-one billion, fourteen million, twenty-four thousand, four hundred twenty-three".