1325440514422 has 16 divisors (see below), whose sum is σ = 2041933284720. Its totient is φ = 644796760608.

The previous prime is 1325440514417. The next prime is 1325440514441. The reversal of 1325440514422 is 2244150445231.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

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, 4753404 + ... + 5024512.

It is an arithmetic number, because the mean of its divisors is an integer number (127620830295).

Almost surely, 2^{1325440514422} is an apocalyptic number.

1325440514422 is a deficient number, since it is larger than the sum of its proper divisors (716492770298).

1325440514422 is a wasteful number, since it uses less digits than its factorization.

1325440514422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337215.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 1325440514422 its reverse (2244150445231), we get a palindrome (3569590959653).

The spelling of 1325440514422 in words is "one trillion, three hundred twenty-five billion, four hundred forty million, five hundred fourteen thousand, four hundred twenty-two".