316616386029 has 4 divisors (see below), whose sum is σ = 422155181376. Its totient is φ = 211077590684.

The previous prime is 316616386013. The next prime is 316616386033. The reversal of 316616386029 is 920683616613.

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.

It is a cyclic number.

It is not a de Polignac number, because 316616386029 - 2⁴ = 316616386013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316616382029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52769397669 + ... + 52769397674.

It is an arithmetic number, because the mean of its divisors is an integer number (105538795344).

Almost surely, 2^316616386029 is an apocalyptic number.

It is an amenable number.

316616386029 is a deficient number, since it is larger than the sum of its proper divisors (105538795347).

316616386029 is a wasteful number, since it uses less digits than its factorization.

316616386029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105538795346.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 316616386029 in words is "three hundred sixteen billion, six hundred sixteen million, three hundred eighty-six thousand, twenty-nine".