4442240402044 has 6 divisors (see below), whose sum is σ = 7773920703584. Its totient is φ = 2221120201020.

The previous prime is 4442240402023. The next prime is 4442240402057. The reversal of 4442240402044 is 4402040422444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555280050252 + ... + 555280050259.

Almost surely, 2^{4442240402044} is an apocalyptic number.

It is an amenable number.

4442240402044 is a deficient number, since it is larger than the sum of its proper divisors (3331680301540).

4442240402044 is a wasteful number, since it uses less digits than its factorization.

4442240402044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110560100515 (or 1110560100513 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4442240402044 its reverse (4402040422444), we get a palindrome (8844280824488).

The spelling of 4442240402044 in words is "four trillion, four hundred forty-two billion, two hundred forty million, four hundred two thousand, forty-four".