2227699532304 has 135 divisors (see below), whose sum is σ = 6341454562989. Its totient is φ = 730035077760.

The previous prime is 2227699532299. The next prime is 2227699532309. The reversal of 2227699532304 is 4032359967222.

The square root of 2227699532304 is 1492548.

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

2227699532304 is a `hidden beast` number, since 2 + 2 + 2 + 76 + 9 + 9 + 532 + 30 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2227699532299) and next prime (2227699532309).

It can be written as a sum of positive squares in only one way, i.e., 72440645904 + 2155258886400 = 269148^2 + 1468080^2 .

It is not an unprimeable number, because it can be changed into a prime (2227699532309) 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, 1092544117 + ... + 1092546155.

Almost surely, 2^{2227699532304} is an apocalyptic number.

2227699532304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

2227699532304 is the 1492548-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2227699532304

2227699532304 is an abundant number, since it is smaller than the sum of its proper divisors (4113755030685).

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

2227699532304 is an frugal number, since it uses more digits than its factorization.

2227699532304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 2227699532304 in words is "two trillion, two hundred twenty-seven billion, six hundred ninety-nine million, five hundred thirty-two thousand, three hundred four".