133088934380 has 48 divisors (see below), whose sum is σ = 281231015520. Its totient is φ = 52903756800.

The previous prime is 133088934367. The next prime is 133088934401. The reversal of 133088934380 is 83439880331.

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, 5377835 + ... + 5402525.

It is an arithmetic number, because the mean of its divisors is an integer number (5858979490).

Almost surely, 2^133088934380 is an apocalyptic number.

133088934380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133088934380 is an abundant number, since it is smaller than the sum of its proper divisors (148142081140).

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

133088934380 is a wasteful number, since it uses less digits than its factorization.

133088934380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26370 (or 26368 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 133088934380 in words is "one hundred thirty-three billion, eighty-eight million, nine hundred thirty-four thousand, three hundred eighty".