4440020214242 has 8 divisors (see below), whose sum is σ = 6660051520476. Its totient is φ = 2220003040752.

The previous prime is 4440020214241. The next prime is 4440020214299. The reversal of 4440020214242 is 2424120200444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3727567737481 + 712452476761 = 1930691^2 + 844069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4440020214241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2709353 + ... + 4027484.

Almost surely, 2^{4440020214242} is an apocalyptic number.

4440020214242 is a deficient number, since it is larger than the sum of its proper divisors (2220031306234).

4440020214242 is a wasteful number, since it uses less digits than its factorization.

4440020214242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066372.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 4440020214242 its reverse (2424120200444), we get a palindrome (6864140414686).

The spelling of 4440020214242 in words is "four trillion, four hundred forty billion, twenty million, two hundred fourteen thousand, two hundred forty-two".