133026012660432 has 20 divisors (see below), whose sum is σ = 343650532706240. Its totient is φ = 44342004220128.

The previous prime is 133026012660419. The next prime is 133026012660439. The reversal of 133026012660432 is 234066210620331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133026012660439) 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, 1385687631832 + ... + 1385687631927.

It is an arithmetic number, because the mean of its divisors is an integer number (17182526635312).

Almost surely, 2^{133026012660432} is an apocalyptic number.

133026012660432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133026012660432 is an abundant number, since it is smaller than the sum of its proper divisors (210624520045808).

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

133026012660432 is a wasteful number, since it uses less digits than its factorization.

133026012660432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771375263770 (or 2771375263764 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 133026012660432 in words is "one hundred thirty-three trillion, twenty-six billion, twelve million, six hundred sixty thousand, four hundred thirty-two".