130843864427 has 8 divisors (see below), whose sum is σ = 133532274816. Its totient is φ = 128163589632.

The previous prime is 130843864373. The next prime is 130843864469. The reversal of 130843864427 is 724468348031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130843864427 - 2¹² = 130843860331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130843864127) 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, 2001398 + ... + 2065739.

It is an arithmetic number, because the mean of its divisors is an integer number (16691534352).

Almost surely, 2^130843864427 is an apocalyptic number.

130843864427 is a deficient number, since it is larger than the sum of its proper divisors (2688410389).

130843864427 is an equidigital number, since it uses as much as digits as its factorization.

130843864427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067797.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 130843864427 in words is "one hundred thirty billion, eight hundred forty-three million, eight hundred sixty-four thousand, four hundred twenty-seven".