133334148146672 has 40 divisors (see below), whose sum is σ = 281995932056112. Its totient is φ = 60568575488000.

The previous prime is 133334148146653. The next prime is 133334148146723. The reversal of 133334148146672 is 276641841433331.

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, 236314223 + ... + 236877774.

Almost surely, 2^{133334148146672} is an apocalyptic number.

It is an amenable number.

133334148146672 is an abundant number, since it is smaller than the sum of its proper divisors (148661783909440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133334148146672 is a wasteful number, since it uses less digits than its factorization.

133334148146672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473193617 (or 473193611 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 56.

The spelling of 133334148146672 in words is "one hundred thirty-three trillion, three hundred thirty-four billion, one hundred forty-eight million, one hundred forty-six thousand, six hundred seventy-two".