442340115010 has 16 divisors (see below), whose sum is σ = 796232143872. Its totient is φ = 176931615600.

The previous prime is 442340114959. The next prime is 442340115011. The reversal of 442340115010 is 10511043244.

It is not an unprimeable number, because it can be changed into a prime (442340115011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118146 + ... + 947965.

It is an arithmetic number, because the mean of its divisors is an integer number (49764508992).

Almost surely, 2^442340115010 is an apocalyptic number.

442340115010 is a deficient number, since it is larger than the sum of its proper divisors (353892028862).

442340115010 is a wasteful number, since it uses less digits than its factorization.

442340115010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107609.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 442340115010 its reverse (10511043244), we get a palindrome (452851158254).

The spelling of 442340115010 in words is "four hundred forty-two billion, three hundred forty million, one hundred fifteen thousand, ten".