325332531404 has 24 divisors (see below), whose sum is σ = 572038383840. Its totient is φ = 161893541376.

The previous prime is 325332531383. The next prime is 325332531527. The reversal of 325332531404 is 404135233523.

It is a super-2 number, since 2×325332531404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2357564 + ... + 2491740.

It is an arithmetic number, because the mean of its divisors is an integer number (23834932660).

Almost surely, 2^325332531404 is an apocalyptic number.

It is an amenable number.

325332531404 is a deficient number, since it is larger than the sum of its proper divisors (246705852436).

325332531404 is a wasteful number, since it uses less digits than its factorization.

325332531404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137057 (or 137055 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 325332531404 its reverse (404135233523), we get a palindrome (729467764927).

The spelling of 325332531404 in words is "three hundred twenty-five billion, three hundred thirty-two million, five hundred thirty-one thousand, four hundred four".