8130454270 has 16 divisors (see below), whose sum is σ = 14664632688. Its totient is φ = 3245556160.

The previous prime is 8130454261. The next prime is 8130454273. The reversal of 8130454270 is 724540318.

It is a super-2 number, since 2×8130454270² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8130454273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823039 + ... + 832858.

It is an arithmetic number, because the mean of its divisors is an integer number (916539543).

Almost surely, 2^8130454270 is an apocalyptic number.

8130454270 is a deficient number, since it is larger than the sum of its proper divisors (6534178418).

8130454270 is a wasteful number, since it uses less digits than its factorization.

8130454270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656395.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 8130454270 is about 90169.0316572159. The cubic root of 8130454270 is about 2010.8126273667.

Adding to 8130454270 its reverse (724540318), we get a palindrome (8854994588).

It can be divided in two parts, 8130 and 454270, that added together give a square (462400 = 680²).

The spelling of 8130454270 in words is "eight billion, one hundred thirty million, four hundred fifty-four thousand, two hundred seventy".