140243340413013 has 8 divisors (see below), whose sum is σ = 197990598230208. Its totient is φ = 87995821435584.

The previous prime is 140243340412897. The next prime is 140243340413017. The reversal of 140243340413013 is 310314043342041.

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

It is not a de Polignac number, because 140243340413013 - 2¹⁰ = 140243340411989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140243340413017) 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, 1374934709881 + ... + 1374934709982.

It is an arithmetic number, because the mean of its divisors is an integer number (24748824778776).

Almost surely, 2^{140243340413013} is an apocalyptic number.

It is an amenable number.

140243340413013 is a deficient number, since it is larger than the sum of its proper divisors (57747257817195).

140243340413013 is a wasteful number, since it uses less digits than its factorization.

140243340413013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749869419883.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 140243340413013 its reverse (310314043342041), we get a palindrome (450557383755054).

The spelling of 140243340413013 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred forty million, four hundred thirteen thousand, thirteen".