2188080441 has 12 divisors (see below), whose sum is σ = 3227807232. Its totient is φ = 1427683416.

The previous prime is 2188080437. The next prime is 2188080469. The reversal of 2188080441 is 1440808812.

It is a happy number.

2188080441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2188080441 - 2² = 2188080437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2188080396 and 2188080405.

It is not an unprimeable number, because it can be changed into a prime (2188080481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2585961 + ... + 2586806.

It is an arithmetic number, because the mean of its divisors is an integer number (268983936).

Almost surely, 2^2188080441 is an apocalyptic number.

It is an amenable number.

2188080441 is a deficient number, since it is larger than the sum of its proper divisors (1039726791).

2188080441 is a wasteful number, since it uses less digits than its factorization.

2188080441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172820 (or 5172817 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 2188080441 is about 46776.9220984023. The cubic root of 2188080441 is about 1298.2383319363.

The spelling of 2188080441 in words is "two billion, one hundred eighty-eight million, eighty thousand, four hundred forty-one".