2243597519228 has 24 divisors (see below), whose sum is σ = 4253637689952. Its totient is φ = 1029305905344.

The previous prime is 2243597519209. The next prime is 2243597519231. The reversal of 2243597519228 is 8229157953422.

It is a happy number.

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, 129171275 + ... + 129188642.

It is an arithmetic number, because the mean of its divisors is an integer number (177234903748).

Almost surely, 2^{2243597519228} is an apocalyptic number.

It is an amenable number.

2243597519228 is a deficient number, since it is larger than the sum of its proper divisors (2010040170724).

2243597519228 is a wasteful number, since it uses less digits than its factorization.

2243597519228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258360101 (or 258360099 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The spelling of 2243597519228 in words is "two trillion, two hundred forty-three billion, five hundred ninety-seven million, five hundred nineteen thousand, two hundred twenty-eight".