130434400121344 has 40 divisors (see below), whose sum is σ = 284306231526768. Its totient is φ = 59288363688960.

The previous prime is 130434400121317. The next prime is 130434400121353. The reversal of 130434400121344 is 443121004434031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11579752902 + ... + 11579764165.

Almost surely, 2^{130434400121344} is an apocalyptic number.

It is an amenable number.

130434400121344 is an abundant number, since it is smaller than the sum of its proper divisors (153871831405424).

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

130434400121344 is an equidigital number, since it uses as much as digits as its factorization.

130434400121344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23159517096 (or 23159517080 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 130434400121344 its reverse (443121004434031), we get a palindrome (573555404555375).

The spelling of 130434400121344 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred twenty-one thousand, three hundred forty-four".