119798816 has 24 divisors (see below), whose sum is σ = 236110140. Its totient is φ = 59834368.

The previous prime is 119798807. The next prime is 119798821. The reversal of 119798816 is 618897911.

It can be written as a sum of positive squares in 2 ways, for example, as 111936400 + 7862416 = 10580^2 + 2804^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43760 + ... + 46416.

Almost surely, 2^119798816 is an apocalyptic number.

119798816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

119798816 is a deficient number, since it is larger than the sum of its proper divisors (116311324).

119798816 is a wasteful number, since it uses less digits than its factorization.

119798816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076 (or 4068 counting only the distinct ones).

The product of its digits is 217728, while the sum is 50.

The square root of 119798816 is about 10945.2645468257. The cubic root of 119798816 is about 492.9666148960.

The spelling of 119798816 in words is "one hundred nineteen million, seven hundred ninety-eight thousand, eight hundred sixteen".