133494960204 has 36 divisors (see below), whose sum is σ = 338036618920. Its totient is φ = 44420382720.

The previous prime is 133494960187. The next prime is 133494960227. The reversal of 133494960204 is 402069494331.

133494960204 is a `hidden beast` number, since 1 + 3 + 34 + 9 + 4 + 9 + 602 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 133494960204.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 3226549 + ... + 3267660.

Almost surely, 2^133494960204 is an apocalyptic number.

It is an amenable number.

133494960204 is an abundant number, since it is smaller than the sum of its proper divisors (204541658716).

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

133494960204 is a wasteful number, since it uses less digits than its factorization.

133494960204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6494790 (or 6494785 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 133494960204 in words is "one hundred thirty-three billion, four hundred ninety-four million, nine hundred sixty thousand, two hundred four".