140013141343 has 4 divisors (see below), whose sum is σ = 140015429280. Its totient is φ = 140010853408.

The previous prime is 140013141341. The next prime is 140013141349. The reversal of 140013141343 is 343141310041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343141310041 = 673 ⋅509868217.

It is a cyclic number.

It is not a de Polignac number, because 140013141343 - 2¹ = 140013141341 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 (140013141341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1049578 + ... + 1175431.

It is an arithmetic number, because the mean of its divisors is an integer number (35003857320).

Almost surely, 2^140013141343 is an apocalyptic number.

140013141343 is a deficient number, since it is larger than the sum of its proper divisors (2287937).

140013141343 is an equidigital number, since it uses as much as digits as its factorization.

140013141343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287936.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 140013141343 its reverse (343141310041), we get a palindrome (483154451384).

The spelling of 140013141343 in words is "one hundred forty billion, thirteen million, one hundred forty-one thousand, three hundred forty-three".