117674468839 has 2 divisors, whose sum is σ = 117674468840. Its totient is φ = 117674468838.

The previous prime is 117674468801. The next prime is 117674468869. The reversal of 117674468839 is 938864476711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117674468839 - 2¹⁵ = 117674436071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117674468869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58837234419 + 58837234420.

It is an arithmetic number, because the mean of its divisors is an integer number (58837234420).

Almost surely, 2^117674468839 is an apocalyptic number.

117674468839 is a deficient number, since it is larger than the sum of its proper divisors (1).

117674468839 is an equidigital number, since it uses as much as digits as its factorization.

117674468839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 64.

The spelling of 117674468839 in words is "one hundred seventeen billion, six hundred seventy-four million, four hundred sixty-eight thousand, eight hundred thirty-nine".