130440041043424 has 48 divisors (see below), whose sum is σ = 293813676148608. Its totient is φ = 55841239723392.

The previous prime is 130440041043409. The next prime is 130440041043439. The reversal of 130440041043424 is 424340140044031.

It is an interprime number because it is at equal distance from previous prime (130440041043409) and next prime (130440041043439).

It is a self number, because there is not a number n which added to its sum of digits gives 130440041043424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320812054 + ... + 321218389.

It is an arithmetic number, because the mean of its divisors is an integer number (6121118253096).

Almost surely, 2^{130440041043424} is an apocalyptic number.

130440041043424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130440041043424 is an abundant number, since it is smaller than the sum of its proper divisors (163373635105184).

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

130440041043424 is an equidigital number, since it uses as much as digits as its factorization.

130440041043424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642031367 (or 642031359 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 130440041043424 its reverse (424340140044031), we get a palindrome (554780181087455).

The spelling of 130440041043424 in words is "one hundred thirty trillion, four hundred forty billion, forty-one million, forty-three thousand, four hundred twenty-four".