13425430020204 has 12 divisors (see below), whose sum is σ = 31326003380504. Its totient is φ = 4475143340064.

The previous prime is 13425430020179. The next prime is 13425430020263. The reversal of 13425430020204 is 40202003452431.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559392917497 + ... + 559392917520.

Almost surely, 2^{13425430020204} is an apocalyptic number.

It is an amenable number.

13425430020204 is an abundant number, since it is smaller than the sum of its proper divisors (17900573360300).

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

13425430020204 is a wasteful number, since it uses less digits than its factorization.

13425430020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118785835024 (or 1118785835022 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 13425430020204 its reverse (40202003452431), we get a palindrome (53627433472635).

The spelling of 13425430020204 in words is "thirteen trillion, four hundred twenty-five billion, four hundred thirty million, twenty thousand, two hundred four".