140240004421311 has 24 divisors (see below), whose sum is σ = 215724508711920. Its totient is φ = 87485093980416.

The previous prime is 140240004421289. The next prime is 140240004421313. The reversal of 140240004421311 is 113124400042041.

140240004421311 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 400 + 0 + 44 + 213 + 1 + 1 = 666.

It is not a de Polignac number, because 140240004421311 - 2⁶ = 140240004421247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140240004421313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2649110341 + ... + 2649163278.

It is an arithmetic number, because the mean of its divisors is an integer number (8988521196330).

Almost surely, 2^{140240004421311} is an apocalyptic number.

140240004421311 is a deficient number, since it is larger than the sum of its proper divisors (75484504290609).

140240004421311 is a wasteful number, since it uses less digits than its factorization.

140240004421311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298273815 (or 5298273812 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 140240004421311 its reverse (113124400042041), we get a palindrome (253364404463352).

The spelling of 140240004421311 in words is "one hundred forty trillion, two hundred forty billion, four million, four hundred twenty-one thousand, three hundred eleven".