2732306423530 has 8 divisors (see below), whose sum is σ = 4918151562372. Its totient is φ = 1092922569408.

The previous prime is 2732306423513. The next prime is 2732306423537. The reversal of 2732306423530 is 353246032372.

It can be written as a sum of positive squares in 2 ways, for example, as 2647848182841 + 84458240689 = 1627221^2 + 290617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2732306423537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136615321167 + ... + 136615321186.

Almost surely, 2^{2732306423530} is an apocalyptic number.

2732306423530 is a deficient number, since it is larger than the sum of its proper divisors (2185845138842).

2732306423530 is a wasteful number, since it uses less digits than its factorization.

2732306423530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273230642360.

The product of its (nonzero) digits is 544320, while the sum is 40.

The spelling of 2732306423530 in words is "two trillion, seven hundred thirty-two billion, three hundred six million, four hundred twenty-three thousand, five hundred thirty".