133340814148 has 12 divisors (see below), whose sum is σ = 233349000192. Its totient is φ = 66669671240.

The previous prime is 133340814143. The next prime is 133340814199. The reversal of 133340814148 is 841418043331.

It is a self number, because there is not a number n which added to its sum of digits gives 133340814148.

It is not an unprimeable number, because it can be changed into a prime (133340814143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542661 + ... + 749107.

It is an arithmetic number, because the mean of its divisors is an integer number (19445750016).

Almost surely, 2^133340814148 is an apocalyptic number.

It is an amenable number.

133340814148 is a deficient number, since it is larger than the sum of its proper divisors (100008186044).

133340814148 is a wasteful number, since it uses less digits than its factorization.

133340814148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367922 (or 367920 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

Adding to 133340814148 its reverse (841418043331), we get a palindrome (974758857479).

The spelling of 133340814148 in words is "one hundred thirty-three billion, three hundred forty million, eight hundred fourteen thousand, one hundred forty-eight".