6189126241 has 9 divisors (see below), whose sum is σ = 6242366739. Its totient is φ = 6136338000.

The previous prime is 6189126221. The next prime is 6189126257. The reversal of 6189126241 is 1426219816.

The square root of 6189126241 is 78671.

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., 1774852641 + 4414273600 = 42129^2 + 66440^2 .

It is not a de Polignac number, because 6189126241 - 2⁷ = 6189126113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6189126194 and 6189126203.

It is not an unprimeable number, because it can be changed into a prime (6189126211) 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, 11879061 + ... + 11879581.

Almost surely, 2^6189126241 is an apocalyptic number.

6189126241 is the 78671-st square number.

6189126241 is the 39336-th centered octagonal number.

It is an amenable number.

6189126241 is a deficient number, since it is larger than the sum of its proper divisors (53240498).

6189126241 is an frugal number, since it uses more digits than its factorization.

6189126241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 672 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The cubic root of 6189126241 is about 1836.0159387495.

The spelling of 6189126241 in words is "six billion, one hundred eighty-nine million, one hundred twenty-six thousand, two hundred forty-one".