2266385724304 has 225 divisors, whose sum is σ = 5092191839621. Its totient is φ = 976978129920.

The previous prime is 2266385724301. The next prime is 2266385724353. The reversal of 2266385724304 is 4034275836622.

The square root of 2266385724304 is 1505452.

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

It can be written as a sum of positive squares in 7 ways, for example, as 2068937024400 + 197448699904 = 1438380^2 + 444352^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2266385724301) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 17300654319 + ... + 17300654449.

Almost surely, 2^{2266385724304} is an apocalyptic number.

2266385724304 is the 1505452-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2266385724304

2266385724304 is an abundant number, since it is smaller than the sum of its proper divisors (2825806115317).

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

2266385724304 is an frugal number, since it uses more digits than its factorization.

2266385724304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 2266385724304 in words is "two trillion, two hundred sixty-six billion, three hundred eighty-five million, seven hundred twenty-four thousand, three hundred four".