140444414431333 has 8 divisors (see below), whose sum is σ = 140799264350688. Its totient is φ = 140089569968304.

The previous prime is 140444414431319. The next prime is 140444414431379. The reversal of 140444414431333 is 333134414444041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140444414431333 - 2¹³ = 140444414423141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140444414431333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140444414431393) 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 7 ways as a sum of consecutive naturals, for example, 52904010 + ... + 55495252.

It is an arithmetic number, because the mean of its divisors is an integer number (17599908043836).

Almost surely, 2^{140444414431333} is an apocalyptic number.

It is an amenable number.

140444414431333 is a deficient number, since it is larger than the sum of its proper divisors (354849919355).

140444414431333 is a wasteful number, since it uses less digits than its factorization.

140444414431333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728163.

The product of its (nonzero) digits is 1327104, while the sum is 43.

Adding to 140444414431333 its reverse (333134414444041), we get a palindrome (473578828875374).

The spelling of 140444414431333 in words is "one hundred forty trillion, four hundred forty-four billion, four hundred fourteen million, four hundred thirty-one thousand, three hundred thirty-three".