190280300880 has 160 divisors (see below), whose sum is σ = 628612337664. Its totient is φ = 47502535168.

The previous prime is 190280300879. The next prime is 190280300957. The reversal of 190280300880 is 88003082091.

190280300880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 107274 + ... + 626153.

Almost surely, 2^190280300880 is an apocalyptic number.

190280300880 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 190280300880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314306168832).

190280300880 is an abundant number, since it is smaller than the sum of its proper divisors (438332036784).

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

190280300880 is a wasteful number, since it uses less digits than its factorization.

190280300880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733513 (or 733507 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 190280300880 in words is "one hundred ninety billion, two hundred eighty million, three hundred thousand, eight hundred eighty".