117134311743 has 12 divisors (see below), whose sum is σ = 169199955288. Its totient is φ = 78086795280.

The previous prime is 117134311739. The next prime is 117134311757. The reversal of 117134311743 is 347113431711.

117134311743 is a `hidden beast` number, since 1 + 171 + 3 + 431 + 17 + 43 = 666.

It is not a de Polignac number, because 117134311743 - 2² = 117134311739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117134311698 and 117134311707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117134311793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60613 + ... + 487793.

It is an arithmetic number, because the mean of its divisors is an integer number (14099996274).

Almost surely, 2^117134311743 is an apocalyptic number.

117134311743 is a deficient number, since it is larger than the sum of its proper divisors (52065643545).

117134311743 is a wasteful number, since it uses less digits than its factorization.

117134311743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457654 (or 457651 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The spelling of 117134311743 in words is "one hundred seventeen billion, one hundred thirty-four million, three hundred eleven thousand, seven hundred forty-three".