2004228353388 has 24 divisors (see below), whose sum is σ = 4696099914240. Its totient is φ = 665280819280.

The previous prime is 2004228353353. The next prime is 2004228353411. The reversal of 2004228353388 is 8833538224002.

It is a super-2 number, since 2×2004228353388² (a number of 25 digits) contains 22 as substring.

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, 349409328 + ... + 349415063.

It is an arithmetic number, because the mean of its divisors is an integer number (195670829760).

Almost surely, 2^{2004228353388} is an apocalyptic number.

It is an amenable number.

2004228353388 is an abundant number, since it is smaller than the sum of its proper divisors (2691871560852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2004228353388 is a wasteful number, since it uses less digits than its factorization.

2004228353388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698824637 (or 698824635 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 2004228353388 in words is "two trillion, four billion, two hundred twenty-eight million, three hundred fifty-three thousand, three hundred eighty-eight".