4971147307 has 8 divisors (see below), whose sum is σ = 5702277632. Its totient is φ = 4245258600.

The previous prime is 4971147287. The next prime is 4971147319. The reversal of 4971147307 is 7037411794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4971147307 - 2¹⁹ = 4970623019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4971147007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308369 + ... + 1312162.

It is an arithmetic number, because the mean of its divisors is an integer number (712784704).

Almost surely, 2^4971147307 is an apocalyptic number.

4971147307 is a deficient number, since it is larger than the sum of its proper divisors (731130325).

4971147307 is a wasteful number, since it uses less digits than its factorization.

4971147307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620809.

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 4971147307 is about 70506.3635922319. The cubic root of 4971147307 is about 1706.6804388376.

The spelling of 4971147307 in words is "four billion, nine hundred seventy-one million, one hundred forty-seven thousand, three hundred seven".