133480363383960 has 128 divisors (see below), whose sum is σ = 400694397868800. Its totient is φ = 35572251087360.

The previous prime is 133480363383911. The next prime is 133480363383989. The reversal of 133480363383960 is 69383363084331.

It is a super-2 number, since 2×133480363383960² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 133480363383894 and 133480363383903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3105689751 + ... + 3105732729.

It is an arithmetic number, because the mean of its divisors is an integer number (3130424983350).

Almost surely, 2^{133480363383960} is an apocalyptic number.

133480363383960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133480363383960 is an abundant number, since it is smaller than the sum of its proper divisors (267214034484840).

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

133480363383960 is a wasteful number, since it uses less digits than its factorization.

133480363383960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58761 (or 58757 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 60.

The spelling of 133480363383960 in words is "one hundred thirty-three trillion, four hundred eighty billion, three hundred sixty-three million, three hundred eighty-three thousand, nine hundred sixty".