119144169860 has 24 divisors (see below), whose sum is σ = 264920566680. Its totient is φ = 44854275584.

The previous prime is 119144169817. The next prime is 119144169887. The reversal of 119144169860 is 68961441911.

It can be written as a sum of positive squares in 4 ways, for example, as 50079278656 + 69064891204 = 223784^2 + 262802^2 .

It is a junction number, because it is equal to n+sod(n) for n = 119144169799 and 119144169808.

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 7 ways as a sum of consecutive naturals, for example, 175211675 + ... + 175212354.

It is an arithmetic number, because the mean of its divisors is an integer number (11038356945).

Almost surely, 2^119144169860 is an apocalyptic number.

119144169860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119144169860 is an abundant number, since it is smaller than the sum of its proper divisors (145776396820).

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

119144169860 is a wasteful number, since it uses less digits than its factorization.

119144169860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350424055 (or 350424053 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 50.

The spelling of 119144169860 in words is "one hundred nineteen billion, one hundred forty-four million, one hundred sixty-nine thousand, eight hundred sixty".