140205271334 has 32 divisors (see below), whose sum is σ = 227423155680. Its totient is φ = 64579220992.

The previous prime is 140205271307. The next prime is 140205271343. The reversal of 140205271334 is 433172502041.

140205271334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140205271334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662192 + ... + 847884.

It is an arithmetic number, because the mean of its divisors is an integer number (7106973615).

Almost surely, 2^140205271334 is an apocalyptic number.

140205271334 is a deficient number, since it is larger than the sum of its proper divisors (87217884346).

140205271334 is a wasteful number, since it uses less digits than its factorization.

140205271334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186184.

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 140205271334 its reverse (433172502041), we get a palindrome (573377773375).

The spelling of 140205271334 in words is "one hundred forty billion, two hundred five million, two hundred seventy-one thousand, three hundred thirty-four".