323125542404 has 24 divisors (see below), whose sum is σ = 646333054080. Its totient is φ = 138464810496.

The previous prime is 323125542403. The next prime is 323125542413. The reversal of 323125542404 is 404245521323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (323125542401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505949 + ... + 949860.

It is an arithmetic number, because the mean of its divisors is an integer number (26930543920).

Almost surely, 2^323125542404 is an apocalyptic number.

It is an amenable number.

323125542404 is an abundant number, since it is smaller than the sum of its proper divisors (323207511676).

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

323125542404 is a wasteful number, since it uses less digits than its factorization.

323125542404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463747 (or 1463745 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 323125542404 in words is "three hundred twenty-three billion, one hundred twenty-five million, five hundred forty-two thousand, four hundred four".