630002003249 has 4 divisors (see below), whose sum is σ = 663160003440. Its totient is φ = 596844003060.

The previous prime is 630002003243. The next prime is 630002003299. The reversal of 630002003249 is 942300200036.

630002003249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 630002003249 - 2³⁶ = 561282526513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630002003243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16579000067 + ... + 16579000104.

It is an arithmetic number, because the mean of its divisors is an integer number (165790000860).

Almost surely, 2^630002003249 is an apocalyptic number.

It is an amenable number.

630002003249 is a deficient number, since it is larger than the sum of its proper divisors (33158000191).

630002003249 is a wasteful number, since it uses less digits than its factorization.

630002003249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33158000190.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 630002003249 in words is "six hundred thirty billion, two million, three thousand, two hundred forty-nine".