118429200473 has 2 divisors, whose sum is σ = 118429200474. Its totient is φ = 118429200472.

The previous prime is 118429200431. The next prime is 118429200497. The reversal of 118429200473 is 374002924811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78763299904 + 39665900569 = 280648^2 + 199163^2 .

It is a cyclic number.

It is not a de Polignac number, because 118429200473 - 2⁸ = 118429200217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118429200473.

It is not a weakly prime, because it can be changed into another prime (118429200073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59214600236 + 59214600237.

It is an arithmetic number, because the mean of its divisors is an integer number (59214600237).

Almost surely, 2^118429200473 is an apocalyptic number.

It is an amenable number.

118429200473 is a deficient number, since it is larger than the sum of its proper divisors (1).

118429200473 is an equidigital number, since it uses as much as digits as its factorization.

118429200473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 118429200473 in words is "one hundred eighteen billion, four hundred twenty-nine million, two hundred thousand, four hundred seventy-three".