325204420413 has 32 divisors (see below), whose sum is σ = 483787607040. Its totient is φ = 193105693440.

The previous prime is 325204420397. The next prime is 325204420417. The reversal of 325204420413 is 314024402523.

It is not a de Polignac number, because 325204420413 - 2⁴ = 325204420397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325204420417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740448 + ... + 1094838.

It is an arithmetic number, because the mean of its divisors is an integer number (15118362720).

Almost surely, 2^325204420413 is an apocalyptic number.

It is an amenable number.

325204420413 is a deficient number, since it is larger than the sum of its proper divisors (158583186627).

325204420413 is a wasteful number, since it uses less digits than its factorization.

325204420413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355377.

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

Adding to 325204420413 its reverse (314024402523), we get a palindrome (639228822936).

The spelling of 325204420413 in words is "three hundred twenty-five billion, two hundred four million, four hundred twenty thousand, four hundred thirteen".