119144169856 has 32 divisors (see below), whose sum is σ = 238167694800. Its totient is φ = 59368748544.

The previous prime is 119144169817. The next prime is 119144169887. The reversal of 119144169856 is 658961441911.

119144169856 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 119144169797 and 119144169806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550916 + ... + 1625923.

Almost surely, 2^119144169856 is an apocalyptic number.

119144169856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

119144169856 is a deficient number, since it is larger than the sum of its proper divisors (119023524944).

119144169856 is an equidigital number, since it uses as much as digits as its factorization.

119144169856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177146 (or 3177134 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 55.

The spelling of 119144169856 in words is "one hundred nineteen billion, one hundred forty-four million, one hundred sixty-nine thousand, eight hundred fifty-six".