1325440514426 has 16 divisors (see below), whose sum is σ = 2272236563520. Its totient is φ = 568032728640.

The previous prime is 1325440514417. The next prime is 1325440514441. The reversal of 1325440514426 is 6244150445231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464120 + ... + 1693011.

It is an arithmetic number, because the mean of its divisors is an integer number (142014785220).

Almost surely, 2^{1325440514426} is an apocalyptic number.

1325440514426 is a deficient number, since it is larger than the sum of its proper divisors (946796049094).

1325440514426 is a wasteful number, since it uses less digits than its factorization.

1325440514426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201029.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 1325440514426 its reverse (6244150445231), we get a palindrome (7569590959657).

The spelling of 1325440514426 in words is "one trillion, three hundred twenty-five billion, four hundred forty million, five hundred fourteen thousand, four hundred twenty-six".