1068422046192 has 120 divisors (see below), whose sum is σ = 3112372514160. Its totient is φ = 354816391680.

The previous prime is 1068422046163. The next prime is 1068422046229. The reversal of 1068422046192 is 2916402248601.

It is a happy number.

1068422046192 is a `hidden beast` number, since 1 + 0 + 6 + 8 + 4 + 2 + 20 + 4 + 619 + 2 = 666.

1068422046192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1068422046192² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535092 + ... + 1556652.

It is an arithmetic number, because the mean of its divisors is an integer number (25936437618).

Almost surely, 2^{1068422046192} is an apocalyptic number.

1068422046192 is a gapful number since it is divisible by the number (12) 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 1068422046192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556186257080).

1068422046192 is an abundant number, since it is smaller than the sum of its proper divisors (2043950467968).

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

1068422046192 is a wasteful number, since it uses less digits than its factorization.

1068422046192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021853 (or 1021835 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 1068422046192 in words is "one trillion, sixty-eight billion, four hundred twenty-two million, forty-six thousand, one hundred ninety-two".