4404250442425 has 24 divisors (see below), whose sum is σ = 5581809973440. Its totient is φ = 3446278363200.

The previous prime is 4404250442381. The next prime is 4404250442443. The reversal of 4404250442425 is 5242440524044.

It is not a de Polignac number, because 4404250442425 - 2¹⁷ = 4404250311353 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 7794157 + ... + 8340106.

It is an arithmetic number, because the mean of its divisors is an integer number (232575415560).

Almost surely, 2^{4404250442425} is an apocalyptic number.

It is an amenable number.

4404250442425 is a deficient number, since it is larger than the sum of its proper divisors (1177559531015).

4404250442425 is a wasteful number, since it uses less digits than its factorization.

4404250442425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16134513 (or 16134508 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 40.

Adding to 4404250442425 its reverse (5242440524044), we get a palindrome (9646690966469).

The spelling of 4404250442425 in words is "four trillion, four hundred four billion, two hundred fifty million, four hundred forty-two thousand, four hundred twenty-five".