133859796480000 has 1040 divisors, whose sum is σ = 501696856240800. Its totient is φ = 35694452736000.

The previous prime is 133859796479963. The next prime is 133859796480041. The reversal of 133859796480000 is 84697958331.

133859796480000 is a `hidden beast` number, since 1 + 3 + 3 + 85 + 9 + 79 + 6 + 480 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×133859796480000² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133859796480000.

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 79 ways as a sum of consecutive naturals, for example, 5598708046 + ... + 5598731954.

Almost surely, 2^{133859796480000} is an apocalyptic number.

133859796480000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133859796480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250848428120400).

133859796480000 is an abundant number, since it is smaller than the sum of its proper divisors (367837059760800).

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

133859796480000 is an frugal number, since it uses more digits than its factorization.

133859796480000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23974 (or 23919 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 133859796480000 in words is "one hundred thirty-three trillion, eight hundred fifty-nine billion, seven hundred ninety-six million, four hundred eighty thousand".