146284423198 has 8 divisors (see below), whose sum is σ = 219449292192. Its totient is φ = 73134659136.

The previous prime is 146284423169. The next prime is 146284423277. The reversal of 146284423198 is 891324482641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3751990 + ... + 3790777.

It is an arithmetic number, because the mean of its divisors is an integer number (27431161524).

Almost surely, 2^146284423198 is an apocalyptic number.

146284423198 is a deficient number, since it is larger than the sum of its proper divisors (73164868994).

146284423198 is an equidigital number, since it uses as much as digits as its factorization.

146284423198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552466.

The product of its digits is 2654208, while the sum is 52.

The spelling of 146284423198 in words is "one hundred forty-six billion, two hundred eighty-four million, four hundred twenty-three thousand, one hundred ninety-eight".