42652444244 has 12 divisors (see below), whose sum is σ = 76377633024. Its totient is φ = 20830263384.

The previous prime is 42652444243. The next prime is 42652444249. The reversal of 42652444244 is 44244425624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42652444243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123989492 + ... + 123989835.

It is an arithmetic number, because the mean of its divisors is an integer number (6364802752).

Almost surely, 2^42652444244 is an apocalyptic number.

It is an amenable number.

42652444244 is a deficient number, since it is larger than the sum of its proper divisors (33725188780).

42652444244 is a wasteful number, since it uses less digits than its factorization.

42652444244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247979374 (or 247979372 counting only the distinct ones).

The product of its digits is 983040, while the sum is 41.

Adding to 42652444244 its reverse (44244425624), we get a palindrome (86896869868).

The spelling of 42652444244 in words is "forty-two billion, six hundred fifty-two million, four hundred forty-four thousand, two hundred forty-four".