130440240213344 has 48 divisors (see below), whose sum is σ = 257805798935328. Its totient is φ = 64965887695872.

The previous prime is 130440240213341. The next prime is 130440240213389. The reversal of 130440240213344 is 443312042044031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440240213341) 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, 28571324 + ... + 32820740.

It is an arithmetic number, because the mean of its divisors is an integer number (5370954144486).

Almost surely, 2^{130440240213344} is an apocalyptic number.

It is an amenable number.

130440240213344 is a deficient number, since it is larger than the sum of its proper divisors (127365558721984).

130440240213344 is a wasteful number, since it uses less digits than its factorization.

130440240213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253167 (or 4253159 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 130440240213344 its reverse (443312042044031), we get a palindrome (573752282257375).

The spelling of 130440240213344 in words is "one hundred thirty trillion, four hundred forty billion, two hundred forty million, two hundred thirteen thousand, three hundred forty-four".