117311041743 has 32 divisors (see below), whose sum is σ = 184615698432. Its totient is φ = 64840975200.

The previous prime is 117311041739. The next prime is 117311041747. The reversal of 117311041743 is 347140113711.

It is an interprime number because it is at equal distance from previous prime (117311041739) and next prime (117311041747).

It is not a de Polignac number, because 117311041743 - 2² = 117311041739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117311041747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1331580 + ... + 1416942.

It is an arithmetic number, because the mean of its divisors is an integer number (5769240576).

Almost surely, 2^117311041743 is an apocalyptic number.

117311041743 is a deficient number, since it is larger than the sum of its proper divisors (67304656689).

117311041743 is a wasteful number, since it uses less digits than its factorization.

117311041743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87515.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 117311041743 in words is "one hundred seventeen billion, three hundred eleven million, forty-one thousand, seven hundred forty-three".