442314403125 has 48 divisors (see below), whose sum is σ = 842449829760. Its totient is φ = 202200840000.

The previous prime is 442314403123. The next prime is 442314403133. The reversal of 442314403125 is 521304413244.

It is not a de Polignac number, because 442314403125 - 2¹ = 442314403123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442314403121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3304390 + ... + 3435639.

It is an arithmetic number, because the mean of its divisors is an integer number (17551038120).

Almost surely, 2^442314403125 is an apocalyptic number.

It is an amenable number.

442314403125 is a deficient number, since it is larger than the sum of its proper divisors (400135426635).

442314403125 is an frugal number, since it uses more digits than its factorization.

442314403125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740064 (or 6740044 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 442314403125 its reverse (521304413244), we get a palindrome (963618816369).

The spelling of 442314403125 in words is "four hundred forty-two billion, three hundred fourteen million, four hundred three thousand, one hundred twenty-five".