630741160436 has 24 divisors (see below), whose sum is σ = 1140463183104. Its totient is φ = 305062153760.

The previous prime is 630741160351. The next prime is 630741160513. The reversal of 630741160436 is 634061147036.

630741160436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×630741160436² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 630741160393 and 630741160402.

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, 20937020 + ... + 20967123.

It is an arithmetic number, because the mean of its divisors is an integer number (47519299296).

Almost surely, 2^630741160436 is an apocalyptic number.

It is an amenable number.

630741160436 is a deficient number, since it is larger than the sum of its proper divisors (509722022668).

630741160436 is a wasteful number, since it uses less digits than its factorization.

630741160436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41904271 (or 41904269 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 630741160436 in words is "six hundred thirty billion, seven hundred forty-one million, one hundred sixty thousand, four hundred thirty-six".