3063784634689 has 9 divisors (see below), whose sum is σ = 3070223719203. Its totient is φ = 3057359037432.

The previous prime is 3063784634681. The next prime is 3063784634693. The reversal of 3063784634689 is 9864364873603.

The square root of 3063784634689 is 1750367.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 543120359089 + 2520664275600 = 736967^2 + 1587660^2 .

It is not a de Polignac number, because 3063784634689 - 2³ = 3063784634681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3063784634681) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 985455067 + ... + 985458175.

Almost surely, 2^{3063784634689} is an apocalyptic number.

3063784634689 is the 1750367-th square number.

3063784634689 is the 875184-th centered octagonal number.

It is an amenable number.

3063784634689 is a deficient number, since it is larger than the sum of its proper divisors (6439084514).

3063784634689 is an frugal number, since it uses more digits than its factorization.

3063784634689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344 (or 3672 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 67.

The spelling of 3063784634689 in words is "three trillion, sixty-three billion, seven hundred eighty-four million, six hundred thirty-four thousand, six hundred eighty-nine".