140616430213 has 4 divisors (see below), whose sum is σ = 160704491680. Its totient is φ = 120528368748.

The previous prime is 140616430181. The next prime is 140616430247. The reversal of 140616430213 is 312034616041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312034616041 = 263 ⋅1186443407.

It is a cyclic number.

It is not a de Polignac number, because 140616430213 - 2⁵ = 140616430181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140616434213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10044030723 + ... + 10044030736.

It is an arithmetic number, because the mean of its divisors is an integer number (40176122920).

Almost surely, 2^140616430213 is an apocalyptic number.

It is an amenable number.

140616430213 is a deficient number, since it is larger than the sum of its proper divisors (20088061467).

140616430213 is an equidigital number, since it uses as much as digits as its factorization.

140616430213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20088061466.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 140616430213 in words is "one hundred forty billion, six hundred sixteen million, four hundred thirty thousand, two hundred thirteen".