140030334044253 has 6 divisors (see below), whose sum is σ = 202266038063934. Its totient is φ = 93353556029496.

The previous prime is 140030334044177. The next prime is 140030334044413. The reversal of 140030334044253 is 352440433030041.

It is a happy number.

140030334044253 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 30 + 334 + 0 + 44 + 253 = 666.

It can be written as a sum of positive squares in only one way, i.e., 133599453941529 + 6430880102724 = 11558523^2 + 2535918^2 .

It is not a de Polignac number, because 140030334044253 - 2⁹ = 140030334043741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140030334044053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7779463002450 + ... + 7779463002467.

It is an arithmetic number, because the mean of its divisors is an integer number (33711006343989).

Almost surely, 2^{140030334044253} is an apocalyptic number.

It is an amenable number.

140030334044253 is a deficient number, since it is larger than the sum of its proper divisors (62235704019681).

140030334044253 is a wasteful number, since it uses less digits than its factorization.

140030334044253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15558926004923 (or 15558926004920 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 140030334044253 its reverse (352440433030041), we get a palindrome (492470767074294).

The spelling of 140030334044253 in words is "one hundred forty trillion, thirty billion, three hundred thirty-four million, forty-four thousand, two hundred fifty-three".