119381491680 has 192 divisors, whose sum is σ = 419779438848. Its totient is φ = 28267868160.

The previous prime is 119381491673. The next prime is 119381491699. The reversal of 119381491680 is 86194183911.

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 31 ways as a sum of consecutive naturals, for example, 35869 + ... + 489948.

It is an arithmetic number, because the mean of its divisors is an integer number (2186351244).

Almost surely, 2^119381491680 is an apocalyptic number.

119381491680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119381491680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209889719424).

119381491680 is an abundant number, since it is smaller than the sum of its proper divisors (300397947168).

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

119381491680 is a wasteful number, since it uses less digits than its factorization.

119381491680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525889 (or 525881 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The spelling of 119381491680 in words is "one hundred nineteen billion, three hundred eighty-one million, four hundred ninety-one thousand, six hundred eighty".