1119943968480 has 192 divisors, whose sum is σ = 3920843646720. Its totient is φ = 298572507648.

The previous prime is 1119943968421. The next prime is 1119943968547. The reversal of 1119943968480 is 848693499111.

1119943968480 is a `hidden beast` number, since 1 + 1 + 1 + 9 + 94 + 3 + 9 + 68 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17260579 + ... + 17325341.

It is an arithmetic number, because the mean of its divisors is an integer number (20421060660).

Almost surely, 2^{1119943968480} is an apocalyptic number.

1119943968480 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 1119943968480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1960421823360).

1119943968480 is an abundant number, since it is smaller than the sum of its proper divisors (2800899678240).

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

1119943968480 is a wasteful number, since it uses less digits than its factorization.

1119943968480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68790 (or 68776 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 63.

The spelling of 1119943968480 in words is "one trillion, one hundred nineteen billion, nine hundred forty-three million, nine hundred sixty-eight thousand, four hundred eighty".