140335365005 has 24 divisors (see below), whose sum is σ = 186741681336. Its totient is φ = 101158830080.

The previous prime is 140335364989. The next prime is 140335365019. The reversal of 140335365005 is 500563533041.

140335365005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2541470569 + 137793894436 = 50413^2 + 371206^2 .

It is not a de Polignac number, because 140335365005 - 2⁴ = 140335364989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 958004 + ... + 1094733.

It is an arithmetic number, because the mean of its divisors is an integer number (7780903389).

Almost surely, 2^140335365005 is an apocalyptic number.

It is an amenable number.

140335365005 is a deficient number, since it is larger than the sum of its proper divisors (46406316331).

140335365005 is a wasteful number, since it uses less digits than its factorization.

140335365005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052877 (or 2052866 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 140335365005 its reverse (500563533041), we get a palindrome (640898898046).

The spelling of 140335365005 in words is "one hundred forty billion, three hundred thirty-five million, three hundred sixty-five thousand, five".