133504344332 has 12 divisors (see below), whose sum is σ = 233689712256. Its totient is φ = 66735855120.

The previous prime is 133504344331. The next prime is 133504344367. The reversal of 133504344332 is 233443405331.

It is a junction number, because it is equal to n+sod(n) for n = 133504344292 and 133504344301.

It is not an unprimeable number, because it can be changed into a prime (133504344331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4060844 + ... + 4093587.

It is an arithmetic number, because the mean of its divisors is an integer number (19474142688).

Almost surely, 2^133504344332 is an apocalyptic number.

It is an amenable number.

133504344332 is a deficient number, since it is larger than the sum of its proper divisors (100185367924).

133504344332 is a wasteful number, since it uses less digits than its factorization.

133504344332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158528 (or 8158526 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 133504344332 its reverse (233443405331), we get a palindrome (366947749663).

The spelling of 133504344332 in words is "one hundred thirty-three billion, five hundred four million, three hundred forty-four thousand, three hundred thirty-two".