2243504998 has 16 divisors (see below), whose sum is σ = 3853728000. Its totient is φ = 959572296.

The previous prime is 2243504987. The next prime is 2243505049. The reversal of 2243504998 is 8994053422.

2243504998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153586 + ... + 167557.

It is an arithmetic number, because the mean of its divisors is an integer number (240858000).

Almost surely, 2^2243504998 is an apocalyptic number.

2243504998 is a deficient number, since it is larger than the sum of its proper divisors (1610223002).

2243504998 is a wasteful number, since it uses less digits than its factorization.

2243504998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321651.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 2243504998 is about 47365.6520909403. The cubic root of 2243504998 is about 1309.1086137269.

The spelling of 2243504998 in words is "two billion, two hundred forty-three million, five hundred four thousand, nine hundred ninety-eight".