119838566880 has 120 divisors (see below), whose sum is σ = 422930321352. Its totient is φ = 31956947712.

The previous prime is 119838566849. The next prime is 119838566899. The reversal of 119838566880 is 88665838911.

119838566880 is a `hidden beast` number, since 1 + 198 + 385 + 6 + 68 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×119838566880² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4610442 + ... + 4636361.

Almost surely, 2^119838566880 is an apocalyptic number.

119838566880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119838566880 is an abundant number, since it is smaller than the sum of its proper divisors (303091754472).

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

119838566880 is an equidigital number, since it uses as much as digits as its factorization.

119838566880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9246830 (or 9246813 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 63.

The spelling of 119838566880 in words is "one hundred nineteen billion, eight hundred thirty-eight million, five hundred sixty-six thousand, eight hundred eighty".