140533433142205 has 8 divisors (see below), whose sum is σ = 168737430871512. Its totient is φ = 112361872446528.

The previous prime is 140533433142043. The next prime is 140533433142233. The reversal of 140533433142205 is 502241334335041.

It can be written as a sum of positive squares in 4 ways, for example, as 2975580150169 + 137557852992036 = 1724987^2 + 11728506^2 .

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 140533433142205 - 2¹¹ = 140533433140157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8109248874 + ... + 8109266203.

It is an arithmetic number, because the mean of its divisors is an integer number (21092178858939).

Almost surely, 2^{140533433142205} is an apocalyptic number.

It is an amenable number.

140533433142205 is a deficient number, since it is larger than the sum of its proper divisors (28203997729307).

140533433142205 is a wasteful number, since it uses less digits than its factorization.

140533433142205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16218516815.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 140533433142205 its reverse (502241334335041), we get a palindrome (642774767477246).

The spelling of 140533433142205 in words is "one hundred forty trillion, five hundred thirty-three billion, four hundred thirty-three million, one hundred forty-two thousand, two hundred five".