130433440424 has 32 divisors (see below), whose sum is σ = 279532468800. Its totient is φ = 55893598080.

The previous prime is 130433440421. The next prime is 130433440429. The reversal of 130433440424 is 424044334031.

It is not an unprimeable number, because it can be changed into a prime (130433440421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372419 + ... + 632109.

It is an arithmetic number, because the mean of its divisors is an integer number (8735389650).

Almost surely, 2^130433440424 is an apocalyptic number.

130433440424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130433440424 is an abundant number, since it is smaller than the sum of its proper divisors (149099028376).

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

130433440424 is a wasteful number, since it uses less digits than its factorization.

130433440424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268673 (or 268669 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 130433440424 its reverse (424044334031), we get a palindrome (554477774455).

The spelling of 130433440424 in words is "one hundred thirty billion, four hundred thirty-three million, four hundred forty thousand, four hundred twenty-four".