133346668148 has 24 divisors (see below), whose sum is σ = 252277485600. Its totient is φ = 61457069088.

The previous prime is 133346668139. The next prime is 133346668253. The reversal of 133346668148 is 841866643331.

It is a self number, because there is not a number n which added to its sum of digits gives 133346668148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23707478 + ... + 23713101.

It is an arithmetic number, because the mean of its divisors is an integer number (10511561900).

Almost surely, 2^133346668148 is an apocalyptic number.

It is an amenable number.

133346668148 is a deficient number, since it is larger than the sum of its proper divisors (118930817452).

133346668148 is a wasteful number, since it uses less digits than its factorization.

133346668148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47420639 (or 47420637 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 53.

The spelling of 133346668148 in words is "one hundred thirty-three billion, three hundred forty-six million, six hundred sixty-eight thousand, one hundred forty-eight".