325042432113405 has 32 divisors (see below), whose sum is σ = 521547857071488. Its totient is φ = 172863028396800.

The previous prime is 325042432113397. The next prime is 325042432113431. The reversal of 325042432113405 is 504311234240523.

It is a happy number.

It is not a de Polignac number, because 325042432113405 - 2³ = 325042432113397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1380427 + ... + 25534103.

It is an arithmetic number, because the mean of its divisors is an integer number (16298370533484).

Almost surely, 2^{325042432113405} is an apocalyptic number.

It is an amenable number.

325042432113405 is a deficient number, since it is larger than the sum of its proper divisors (196505424958083).

325042432113405 is a wasteful number, since it uses less digits than its factorization.

325042432113405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24156237.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 325042432113405 its reverse (504311234240523), we get a palindrome (829353666353928).

The spelling of 325042432113405 in words is "three hundred twenty-five trillion, forty-two billion, four hundred thirty-two million, one hundred thirteen thousand, four hundred five".