140013243244011 has 16 divisors (see below), whose sum is σ = 196524937046016. Its totient is φ = 88493685092736.

The previous prime is 140013243243977. The next prime is 140013243244019. The reversal of 140013243244011 is 110442342310041.

It is a happy number.

It is not a de Polignac number, because 140013243244011 - 2⁶ = 140013243243947 is a prime.

It is a super-3 number, since 3×140013243244011³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140013243244011.

It is not an unprimeable number, because it can be changed into a prime (140013243244019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8978653435 + ... + 8978669028.

It is an arithmetic number, because the mean of its divisors is an integer number (12282808565376).

Almost surely, 2^{140013243244011} is an apocalyptic number.

140013243244011 is a deficient number, since it is larger than the sum of its proper divisors (56511693802005).

140013243244011 is a wasteful number, since it uses less digits than its factorization.

140013243244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17957322602.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140013243244011 its reverse (110442342310041), we get a palindrome (250455585554052).

The spelling of 140013243244011 in words is "one hundred forty trillion, thirteen billion, two hundred forty-three million, two hundred forty-four thousand, eleven".