2243562098 has 6 divisors (see below), whose sum is σ = 3365443629. Its totient is φ = 1121747556.

The previous prime is 2243562089. The next prime is 2243562103. The reversal of 2243562098 is 8902653422.

It can be written as a sum of positive squares in 2 ways, for example, as 1170803089 + 1072759009 = 34217^2 + 32753^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33493.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50240 + ... + 83732.

Almost surely, 2^2243562098 is an apocalyptic number.

2243562098 is a deficient number, since it is larger than the sum of its proper divisors (1121881531).

2243562098 is an frugal number, since it uses more digits than its factorization.

2243562098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66988 (or 33495 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2243562098 is about 47366.2548445621. The cubic root of 2243562098 is about 1309.1197197816.

The spelling of 2243562098 in words is "two billion, two hundred forty-three million, five hundred sixty-two thousand, ninety-eight".