133400143232004 has 48 divisors (see below), whose sum is σ = 339565094830080. Its totient is φ = 40424155604640.

The previous prime is 133400143231973. The next prime is 133400143232117. The reversal of 133400143232004 is 400232341004331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44418477 + ... + 47326539.

It is an arithmetic number, because the mean of its divisors is an integer number (7074272808960).

Almost surely, 2^{133400143232004} is an apocalyptic number.

It is an amenable number.

133400143232004 is an abundant number, since it is smaller than the sum of its proper divisors (206164951598076).

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

133400143232004 is a wasteful number, since it uses less digits than its factorization.

133400143232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255600 (or 3255598 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 133400143232004 its reverse (400232341004331), we get a palindrome (533632484236335).

The spelling of 133400143232004 in words is "one hundred thirty-three trillion, four hundred billion, one hundred forty-three million, two hundred thirty-two thousand, four".