13430510440325 has 24 divisors (see below), whose sum is σ = 18475746896160. Its totient is φ = 9602090657600.

The previous prime is 13430510440289. The next prime is 13430510440349. The reversal of 13430510440325 is 52304401503431.

13430510440325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13430510440325 - 2⁴² = 9032463929221 is a prime.

It is a super-2 number, since 2×13430510440325² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413866994 + ... + 413899443.

It is an arithmetic number, because the mean of its divisors is an integer number (769822787340).

Almost surely, 2^{13430510440325} is an apocalyptic number.

It is an amenable number.

13430510440325 is a deficient number, since it is larger than the sum of its proper divisors (5045236455835).

13430510440325 is a wasteful number, since it uses less digits than its factorization.

13430510440325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827766517 (or 827766512 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 13430510440325 its reverse (52304401503431), we get a palindrome (65734911943756).

The spelling of 13430510440325 in words is "thirteen trillion, four hundred thirty billion, five hundred ten million, four hundred forty thousand, three hundred twenty-five".