1325440514304 has 108 divisors (see below), whose sum is σ = 3987727214016. Its totient is φ = 422604205056.

The previous prime is 1325440514257. The next prime is 1325440514347. The reversal of 1325440514304 is 4034150445231.

1325440514304 is a `hidden beast` number, since 1 + 32 + 544 + 0 + 51 + 4 + 30 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12453052 + ... + 12559035.

Almost surely, 2^{1325440514304} is an apocalyptic number.

It is an amenable number.

1325440514304 is an abundant number, since it is smaller than the sum of its proper divisors (2662286699712).

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

1325440514304 is a wasteful number, since it uses less digits than its factorization.

1325440514304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012132 (or 25012115 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 1325440514304 its reverse (4034150445231), we get a palindrome (5359590959535).

The spelling of 1325440514304 in words is "one trillion, three hundred twenty-five billion, four hundred forty million, five hundred fourteen thousand, three hundred four".