140423514313 has 8 divisors (see below), whose sum is σ = 140939846208. Its totient is φ = 139907435184.

The previous prime is 140423514299. The next prime is 140423514317. The reversal of 140423514313 is 313415324041.

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 140423514313 - 2⁹ = 140423513801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140423514317) 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, 1088356 + ... + 1210522.

It is an arithmetic number, because the mean of its divisors is an integer number (17617480776).

Almost surely, 2^140423514313 is an apocalyptic number.

It is an amenable number.

140423514313 is a deficient number, since it is larger than the sum of its proper divisors (516331895).

140423514313 is a wasteful number, since it uses less digits than its factorization.

140423514313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126383.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 140423514313 its reverse (313415324041), we get a palindrome (453838838354).

The spelling of 140423514313 in words is "one hundred forty billion, four hundred twenty-three million, five hundred fourteen thousand, three hundred thirteen".