3132421544330 has 16 divisors (see below), whose sum is σ = 6072078686184. Its totient is φ = 1156586416320.

The previous prime is 3132421544323. The next prime is 3132421544407. The reversal of 3132421544330 is 334451242313.

It can be written as a sum of positive squares in 4 ways, for example, as 909576116089 + 2222845428241 = 953717^2 + 1490921^2 .

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12047775041 + ... + 12047775300.

Almost surely, 2^{3132421544330} is an apocalyptic number.

3132421544330 is a deficient number, since it is larger than the sum of its proper divisors (2939657141854).

3132421544330 is a wasteful number, since it uses less digits than its factorization.

3132421544330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24095550361.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 3132421544330 its reverse (334451242313), we get a palindrome (3466872786643).

The spelling of 3132421544330 in words is "three trillion, one hundred thirty-two billion, four hundred twenty-one million, five hundred forty-four thousand, three hundred thirty".