140213044444334 has 8 divisors (see below), whose sum is σ = 217571965517160. Its totient is φ = 67689055938616.

The previous prime is 140213044444313. The next prime is 140213044444339. The reversal of 140213044444334 is 433444440312041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140213044444291 and 140213044444300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213044444339) 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 3 ways as a sum of consecutive naturals, for example, 1208733141704 + ... + 1208733141819.

It is an arithmetic number, because the mean of its divisors is an integer number (27196495689645).

Almost surely, 2^{140213044444334} is an apocalyptic number.

140213044444334 is a deficient number, since it is larger than the sum of its proper divisors (77358921072826).

140213044444334 is a wasteful number, since it uses less digits than its factorization.

140213044444334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417466283554.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 140213044444334 its reverse (433444440312041), we get a palindrome (573657484756375).

The spelling of 140213044444334 in words is "one hundred forty trillion, two hundred thirteen billion, forty-four million, four hundred forty-four thousand, three hundred thirty-four".