180934144300 has 288 divisors, whose sum is σ = 525090836480. Its totient is φ = 52497331200.

The previous prime is 180934144291. The next prime is 180934144373. The reversal of 180934144300 is 3441439081.

It is a self number, because there is not a number n which added to its sum of digits gives 180934144300.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5343022 + ... + 5376778.

Almost surely, 2^180934144300 is an apocalyptic number.

180934144300 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 180934144300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262545418240).

180934144300 is an abundant number, since it is smaller than the sum of its proper divisors (344156692180).

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

180934144300 is a wasteful number, since it uses less digits than its factorization.

180934144300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33841 (or 33834 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 180934144300 in words is "one hundred eighty billion, nine hundred thirty-four million, one hundred forty-four thousand, three hundred".