8463320130 has 32 divisors (see below), whose sum is σ = 20319994368. Its totient is φ = 2255993600.

The previous prime is 8463320113. The next prime is 8463320141. The reversal of 8463320130 is 310233648.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23290 + ... + 132170.

It is an arithmetic number, because the mean of its divisors is an integer number (634999824).

Almost surely, 2^8463320130 is an apocalyptic number.

8463320130 is an abundant number, since it is smaller than the sum of its proper divisors (11856674238).

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

8463320130 is a wasteful number, since it uses less digits than its factorization.

8463320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111482.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 8463320130 is about 91996.3049801458. The cubic root of 8463320130 is about 2037.8877382199.

Adding to 8463320130 its reverse (310233648), we get a palindrome (8773553778).

The spelling of 8463320130 in words is "eight billion, four hundred sixty-three million, three hundred twenty thousand, one hundred thirty".