118324337389 has 2 divisors, whose sum is σ = 118324337390. Its totient is φ = 118324337388.

The previous prime is 118324337381. The next prime is 118324337413. The reversal of 118324337389 is 983733423811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92198464164 + 26125873225 = 303642^2 + 161635^2 .

It is a cyclic number.

It is not a de Polignac number, because 118324337389 - 2³ = 118324337381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118324337381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59162168694 + 59162168695.

It is an arithmetic number, because the mean of its divisors is an integer number (59162168695).

Almost surely, 2^118324337389 is an apocalyptic number.

It is an amenable number.

118324337389 is a deficient number, since it is larger than the sum of its proper divisors (1).

118324337389 is an equidigital number, since it uses as much as digits as its factorization.

118324337389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 52.

The spelling of 118324337389 in words is "one hundred eighteen billion, three hundred twenty-four million, three hundred thirty-seven thousand, three hundred eighty-nine".