352248025404 has 48 divisors (see below), whose sum is σ = 896666150016. Its totient is φ = 106737681600.

The previous prime is 352248025403. The next prime is 352248025439. The reversal of 352248025404 is 404520842253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352248025403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6297199 + ... + 6352889.

It is an arithmetic number, because the mean of its divisors is an integer number (18680544792).

Almost surely, 2^352248025404 is an apocalyptic number.

It is an amenable number.

352248025404 is an abundant number, since it is smaller than the sum of its proper divisors (544418124612).

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

352248025404 is a wasteful number, since it uses less digits than its factorization.

352248025404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103626 (or 103624 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 352248025404 its reverse (404520842253), we get a palindrome (756768867657).

The spelling of 352248025404 in words is "three hundred fifty-two billion, two hundred forty-eight million, twenty-five thousand, four hundred four".