2201089730418 has 48 divisors (see below), whose sum is σ = 4792124188800. Its totient is φ = 730147309920.

The previous prime is 2201089730407. The next prime is 2201089730419. The reversal of 2201089730418 is 8140379801022.

It is a happy number.

2201089730418 is a `hidden beast` number, since 220 + 1 + 0 + 8 + 9 + 7 + 3 + 0 + 418 = 666.

2201089730418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2201089730419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6419268 + ... + 6753456.

It is an arithmetic number, because the mean of its divisors is an integer number (99835920600).

Almost surely, 2^{2201089730418} is an apocalyptic number.

2201089730418 is an abundant number, since it is smaller than the sum of its proper divisors (2591034458382).

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

2201089730418 is a wasteful number, since it uses less digits than its factorization.

2201089730418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335967 (or 335964 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 2201089730418 in words is "two trillion, two hundred one billion, eighty-nine million, seven hundred thirty thousand, four hundred eighteen".