140434203201 has 16 divisors (see below), whose sum is σ = 187438100544. Its totient is φ = 93526604864.

The previous prime is 140434203181. The next prime is 140434203209. The reversal of 140434203201 is 102302434041.

It is a cyclic number.

It is not a de Polignac number, because 140434203201 - 2¹⁰ = 140434202177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140434203209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23453530 + ... + 23459516.

It is an arithmetic number, because the mean of its divisors is an integer number (11714881284).

Almost surely, 2^140434203201 is an apocalyptic number.

It is an amenable number.

140434203201 is a deficient number, since it is larger than the sum of its proper divisors (47003897343).

140434203201 is a wasteful number, since it uses less digits than its factorization.

140434203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12720.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 140434203201 its reverse (102302434041), we get a palindrome (242736637242).

The spelling of 140434203201 in words is "one hundred forty billion, four hundred thirty-four million, two hundred three thousand, two hundred one".