133464543645330 has 48 divisors (see below), whose sum is σ = 354390958456704. Its totient is φ = 34833299333280.

The previous prime is 133464543645313. The next prime is 133464543645379. The reversal of 133464543645330 is 33546345464331.

133464543645330 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 6 + 4 + 5 + 43 + 64 + 533 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15775946556 + ... + 15775955015.

It is an arithmetic number, because the mean of its divisors is an integer number (7383144967848).

Almost surely, 2^{133464543645330} is an apocalyptic number.

133464543645330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133464543645330 is an abundant number, since it is smaller than the sum of its proper divisors (220926414811374).

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

133464543645330 is a wasteful number, since it uses less digits than its factorization.

133464543645330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31551901631 (or 31551901628 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 54.

The spelling of 133464543645330 in words is "one hundred thirty-three trillion, four hundred sixty-four billion, five hundred forty-three million, six hundred forty-five thousand, three hundred thirty".