140213324004144 has 20 divisors (see below), whose sum is σ = 362217753677496. Its totient is φ = 46737774668032.

The previous prime is 140213324004137. The next prime is 140213324004197. The reversal of 140213324004144 is 441400423312041.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1460555458329 + ... + 1460555458424.

Almost surely, 2^{140213324004144} is an apocalyptic number.

It is an amenable number.

140213324004144 is an abundant number, since it is smaller than the sum of its proper divisors (222004429673352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140213324004144 is a wasteful number, since it uses less digits than its factorization.

140213324004144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921110916764 (or 2921110916758 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 140213324004144 its reverse (441400423312041), we get a palindrome (581613747316185).

The spelling of 140213324004144 in words is "one hundred forty trillion, two hundred thirteen billion, three hundred twenty-four million, four thousand, one hundred forty-four".