630633336036 has 96 divisors (see below), whose sum is σ = 1621115596800. Its totient is φ = 189220821120.

The previous prime is 630633336019. The next prime is 630633336041.

630633336036 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5733325 + ... + 5842283.

It is an arithmetic number, because the mean of its divisors is an integer number (16886620800).

Almost surely, 2^630633336036 is an apocalyptic number.

630633336036 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630633336036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810557798400).

630633336036 is an abundant number, since it is smaller than the sum of its proper divisors (990482260764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

630633336036 is a wasteful number, since it uses less digits than its factorization.

630633336036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109409 (or 109407 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 42.

It can be divided in two parts, 630633 and 336036, that added together give a palindrome (966669).

The spelling of 630633336036 in words is "six hundred thirty billion, six hundred thirty-three million, three hundred thirty-six thousand, thirty-six".