442060244 has 6 divisors (see below), whose sum is σ = 773605434. Its totient is φ = 221030120.

The previous prime is 442060219. The next prime is 442060249.

442060244 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 381811600 + 60248644 = 19540^2 + 7762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442060249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55257527 + ... + 55257534.

It is an arithmetic number, because the mean of its divisors is an integer number (128934239).

Almost surely, 2^442060244 is an apocalyptic number.

It is an amenable number.

442060244 is a deficient number, since it is larger than the sum of its proper divisors (331545190).

442060244 is a wasteful number, since it uses less digits than its factorization.

442060244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110515065 (or 110515063 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 442060244 is about 21025.2287502419. The cubic root of 442060244 is about 761.7757668325.

The spelling of 442060244 in words is "four hundred forty-two million, sixty thousand, two hundred forty-four".