2288803304272 has 20 divisors (see below), whose sum is σ = 4435336075060. Its totient is φ = 1144200446208.

The previous prime is 2288803304267. The next prime is 2288803304273. The reversal of 2288803304272 is 2724033088822.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2249988000016 + 38815304256 = 1499996^2 + 197016^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2288803304273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12481503 + ... + 12663550.

It is an arithmetic number, because the mean of its divisors is an integer number (221766803753).

Almost surely, 2^{2288803304272} is an apocalyptic number.

It is an amenable number.

2288803304272 is a deficient number, since it is larger than the sum of its proper divisors (2146532770788).

2288803304272 is a wasteful number, since it uses less digits than its factorization.

2288803304272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25150750 (or 25150744 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 2288803304272 in words is "two trillion, two hundred eighty-eight billion, eight hundred three million, three hundred four thousand, two hundred seventy-two".