4147147179317 has 2 divisors, whose sum is σ = 4147147179318. Its totient is φ = 4147147179316.

The previous prime is 4147147179299. The next prime is 4147147179353. The reversal of 4147147179317 is 7139717417414.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3942154656196 + 204992523121 = 1985486^2 + 452761^2 .

It is a cyclic number.

It is not a de Polignac number, because 4147147179317 - 2³⁶ = 4078427702581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4147147172317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2073573589658 + 2073573589659.

It is an arithmetic number, because the mean of its divisors is an integer number (2073573589659).

Almost surely, 2^{4147147179317} is an apocalyptic number.

It is an amenable number.

4147147179317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4147147179317 is an equidigital number, since it uses as much as digits as its factorization.

4147147179317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4148928, while the sum is 56.

The spelling of 4147147179317 in words is "four trillion, one hundred forty-seven billion, one hundred forty-seven million, one hundred seventy-nine thousand, three hundred seventeen".