133349750808 has 32 divisors (see below), whose sum is σ = 333446150400. Its totient is φ = 44440347168.

The previous prime is 133349750767. The next prime is 133349750851. The reversal of 133349750808 is 808057943331.

133349750808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 483868 + ... + 707691.

It is an arithmetic number, because the mean of its divisors is an integer number (10420192200).

Almost surely, 2^133349750808 is an apocalyptic number.

It is an amenable number.

133349750808 is an abundant number, since it is smaller than the sum of its proper divisors (200096399592).

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

133349750808 is a wasteful number, since it uses less digits than its factorization.

133349750808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196231 (or 1196227 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 133349750808 in words is "one hundred thirty-three billion, three hundred forty-nine million, seven hundred fifty thousand, eight hundred eight".