119428112856 has 96 divisors (see below), whose sum is σ = 327397248000. Its totient is φ = 36281860992.

The previous prime is 119428112833. The next prime is 119428112857. The reversal of 119428112856 is 658211824911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119428112857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134065 + ... + 506783.

It is an arithmetic number, because the mean of its divisors is an integer number (3410388000).

Almost surely, 2^119428112856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119428112856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163698624000).

119428112856 is an abundant number, since it is smaller than the sum of its proper divisors (207969135144).

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

119428112856 is a wasteful number, since it uses less digits than its factorization.

119428112856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372833 (or 372816 counting only the distinct ones).

The product of its digits is 276480, while the sum is 48.

The spelling of 119428112856 in words is "one hundred nineteen billion, four hundred twenty-eight million, one hundred twelve thousand, eight hundred fifty-six".