140444413310411 has 24 divisors (see below), whose sum is σ = 173746401262416. Its totient is φ = 112800577021440.

The previous prime is 140444413310393. The next prime is 140444413310441. The reversal of 140444413310411 is 114013314444041.

It is not a de Polignac number, because 140444413310411 - 2¹⁸ = 140444413048267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140444413310441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371178170 + ... + 371556351.

It is an arithmetic number, because the mean of its divisors is an integer number (7239433385934).

Almost surely, 2^{140444413310411} is an apocalyptic number.

140444413310411 is a deficient number, since it is larger than the sum of its proper divisors (33301987952005).

140444413310411 is a wasteful number, since it uses less digits than its factorization.

140444413310411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742734779 (or 742734772 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 140444413310411 its reverse (114013314444041), we get a palindrome (254457727754452).

The spelling of 140444413310411 in words is "one hundred forty trillion, four hundred forty-four billion, four hundred thirteen million, three hundred ten thousand, four hundred eleven".