133704202048 has 28 divisors (see below), whose sum is σ = 276854899680. Its totient is φ = 63945487232.

The previous prime is 133704202013. The next prime is 133704202057. The reversal of 133704202048 is 840202407331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45414358 + ... + 45417301.

Almost surely, 2^133704202048 is an apocalyptic number.

It is an amenable number.

133704202048 is an abundant number, since it is smaller than the sum of its proper divisors (143150697632).

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

133704202048 is an equidigital number, since it uses as much as digits as its factorization.

133704202048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90831694 (or 90831684 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 133704202048 its reverse (840202407331), we get a palindrome (973906609379).

The spelling of 133704202048 in words is "one hundred thirty-three billion, seven hundred four million, two hundred two thousand, forty-eight".