119091312042066 has 288 divisors, whose sum is σ = 323909701210368. Its totient is φ = 31344440520960.

The previous prime is 119091312042023. The next prime is 119091312042077. The reversal of 119091312042066 is 660240213190911.

119091312042066 is a `hidden beast` number, since 1 + 1 + 90 + 9 + 13 + 120 + 420 + 6 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27233318656 + ... + 27233323028.

It is an arithmetic number, because the mean of its divisors is an integer number (1124686462536).

Almost surely, 2^{119091312042066} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119091312042066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161954850605184).

119091312042066 is an abundant number, since it is smaller than the sum of its proper divisors (204818389168302).

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

119091312042066 is a wasteful number, since it uses less digits than its factorization.

119091312042066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8726 (or 8716 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 119091312042066 in words is "one hundred nineteen trillion, ninety-one billion, three hundred twelve million, forty-two thousand, sixty-six".