2208998241 has 48 divisors (see below), whose sum is σ = 3461050944. Its totient is φ = 1352558592.

The previous prime is 2208998227. The next prime is 2208998257. The reversal of 2208998241 is 1428998022.

It is a happy number.

It is not a de Polignac number, because 2208998241 - 2¹⁸ = 2208736097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2208999241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1157410 + ... + 1159316.

It is an arithmetic number, because the mean of its divisors is an integer number (72105228).

Almost surely, 2^2208998241 is an apocalyptic number.

It is an amenable number.

2208998241 is a deficient number, since it is larger than the sum of its proper divisors (1252052703).

2208998241 is a wasteful number, since it uses less digits than its factorization.

2208998241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110 (or 2107 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 2208998241 is about 46999.9812872303. The cubic root of 2208998241 is about 1302.3622219836.

The spelling of 2208998241 in words is "two billion, two hundred eight million, nine hundred ninety-eight thousand, two hundred forty-one".