2270994748324 has 81 divisors (see below), whose sum is σ = 4267503126243. Its totient is φ = 1057250347776.

The previous prime is 2270994748313. The next prime is 2270994748327. The reversal of 2270994748324 is 4238474990722.

The square root of 2270994748324 is 1506982.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 598193964900 + 1672800783424 = 773430^2 + 1293368^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2270994748327) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6507148102 + ... + 6507148450.

Almost surely, 2^{2270994748324} is an apocalyptic number.

2270994748324 is the 1506982-nd square number.

It is an amenable number.

2270994748324 is a deficient number, since it is larger than the sum of its proper divisors (1996508377919).

2270994748324 is an equidigital number, since it uses as much as digits as its factorization.

2270994748324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 2270994748324 in words is "two trillion, two hundred seventy billion, nine hundred ninety-four million, seven hundred forty-eight thousand, three hundred twenty-four".