3147230116277 has 4 divisors (see below), whose sum is σ = 3389324740620. Its totient is φ = 2905135491936.

The previous prime is 3147230116259. The next prime is 3147230116319. The reversal of 3147230116277 is 7726110327413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 143493985636 + 3003736130641 = 378806^2 + 1733129^2 .

It is a cyclic number.

It is not a de Polignac number, because 3147230116277 - 2¹² = 3147230112181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147230116477) 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, 121047312152 + ... + 121047312177.

It is an arithmetic number, because the mean of its divisors is an integer number (847331185155).

Almost surely, 2^{3147230116277} is an apocalyptic number.

It is an amenable number.

3147230116277 is a deficient number, since it is larger than the sum of its proper divisors (242094624343).

3147230116277 is a wasteful number, since it uses less digits than its factorization.

3147230116277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242094624342.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 3147230116277 in words is "three trillion, one hundred forty-seven billion, two hundred thirty million, one hundred sixteen thousand, two hundred seventy-seven".