404200341025 has 24 divisors (see below), whose sum is σ = 545327525624. Its totient is φ = 295409203200.

The previous prime is 404200341007. The next prime is 404200341031. The reversal of 404200341025 is 520143002404.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 200886825616 + 203313515409 = 448204^2 + 450903^2 .

It is not a de Polignac number, because 404200341025 - 2⁵ = 404200340993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6379266 + ... + 6442315.

Almost surely, 2^404200341025 is an apocalyptic number.

It is an amenable number.

404200341025 is a deficient number, since it is larger than the sum of its proper divisors (141127184599).

404200341025 is a wasteful number, since it uses less digits than its factorization.

404200341025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12821701 (or 12821696 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 404200341025 its reverse (520143002404), we get a palindrome (924343343429).

The spelling of 404200341025 in words is "four hundred four billion, two hundred million, three hundred forty-one thousand, twenty-five".