630430444034036 has 24 divisors (see below), whose sum is σ = 1170043803491976. Its totient is φ = 296192318428160.

The previous prime is 630430444034029. The next prime is 630430444034099.

It is a happy number.

630430444034036 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 210698114517136 + 419732329516900 = 14515444^2 + 20487370^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7512953135 + ... + 7513037046.

It is an arithmetic number, because the mean of its divisors is an integer number (48751825145499).

Almost surely, 2^{630430444034036} is an apocalyptic number.

It is an amenable number.

630430444034036 is a deficient number, since it is larger than the sum of its proper divisors (539613359457940).

630430444034036 is a wasteful number, since it uses less digits than its factorization.

630430444034036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15025990819 (or 15025990817 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 44.

The spelling of 630430444034036 in words is "six hundred thirty trillion, four hundred thirty billion, four hundred forty-four million, thirty-four thousand, thirty-six".