630144429201 has 16 divisors (see below), whose sum is σ = 1066911203200. Its totient is φ = 360082530864.

The previous prime is 630144429197. The next prime is 630144429209. The reversal of 630144429201 is 102924441036.

630144429201 is a `hidden beast` number, since 6 + 3 + 0 + 1 + 4 + 442 + 9 + 201 = 666.

It is not a de Polignac number, because 630144429201 - 2² = 630144429197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630144429209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1667048566 + ... + 1667048943.

It is an arithmetic number, because the mean of its divisors is an integer number (66681950200).

Almost surely, 2^630144429201 is an apocalyptic number.

It is an amenable number.

630144429201 is a deficient number, since it is larger than the sum of its proper divisors (436766773999).

630144429201 is a wasteful number, since it uses less digits than its factorization.

630144429201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334097525 (or 3334097519 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 630144429201 in words is "six hundred thirty billion, one hundred forty-four million, four hundred twenty-nine thousand, two hundred one".