630324435055403 has 16 divisors (see below), whose sum is σ = 696375844047360. Its totient is φ = 565732162600800.

The previous prime is 630324435055321. The next prime is 630324435055411. The reversal of 630324435055403 is 304550534423036.

630324435055403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 630324435055403 - 2¹⁸ = 630324434793259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630324435055433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10021625 + ... + 36892842.

It is an arithmetic number, because the mean of its divisors is an integer number (43523490252960).

Almost surely, 2^{630324435055403} is an apocalyptic number.

630324435055403 is a deficient number, since it is larger than the sum of its proper divisors (66051408991957).

630324435055403 is a wasteful number, since it uses less digits than its factorization.

630324435055403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46930018.

The product of its (nonzero) digits is 7776000, while the sum is 47.

Adding to 630324435055403 its reverse (304550534423036), we get a palindrome (934874969478439).

The spelling of 630324435055403 in words is "six hundred thirty trillion, three hundred twenty-four billion, four hundred thirty-five million, fifty-five thousand, four hundred three".