119943486816 has 288 divisors, whose sum is σ = 342102942720. Its totient is φ = 36712166400.

The previous prime is 119943486779. The next prime is 119943486827. The reversal of 119943486816 is 618684349911.

It is a self number, because there is not a number n which added to its sum of digits gives 119943486816.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 915599071 + ... + 915599201.

It is an arithmetic number, because the mean of its divisors is an integer number (1187857440).

Almost surely, 2^119943486816 is an apocalyptic number.

119943486816 is a gapful number since it is divisible by the number (16) 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 119943486816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171051471360).

119943486816 is an abundant number, since it is smaller than the sum of its proper divisors (222159455904).

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

119943486816 is a wasteful number, since it uses less digits than its factorization.

119943486816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 299 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 60.

The spelling of 119943486816 in words is "one hundred nineteen billion, nine hundred forty-three million, four hundred eighty-six thousand, eight hundred sixteen".