119809453280 has 48 divisors (see below), whose sum is σ = 308781640944. Its totient is φ = 43567073280.

The previous prime is 119809453273. The next prime is 119809453297. The reversal of 119809453280 is 82354908911.

It is a congruent number.

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, 34035017 + ... + 34038536.

It is an arithmetic number, because the mean of its divisors is an integer number (6432950853).

Almost surely, 2^119809453280 is an apocalyptic number.

119809453280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119809453280 is an abundant number, since it is smaller than the sum of its proper divisors (188972187664).

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

119809453280 is a wasteful number, since it uses less digits than its factorization.

119809453280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68073579 (or 68073571 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 119809453280 in words is "one hundred nineteen billion, eight hundred nine million, four hundred fifty-three thousand, two hundred eighty".