4044020240422 has 8 divisors (see below), whose sum is σ = 6099544341072. Its totient is φ = 2010838793400.

The previous prime is 4044020240413. The next prime is 4044020240459. The reversal of 4044020240422 is 2240420204404.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5585662954 + ... + 5585663677.

It is an arithmetic number, because the mean of its divisors is an integer number (762443042634).

Almost surely, 2^{4044020240422} is an apocalyptic number.

4044020240422 is a deficient number, since it is larger than the sum of its proper divisors (2055524100650).

4044020240422 is a wasteful number, since it uses less digits than its factorization.

4044020240422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171326814.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4044020240422 its reverse (2240420204404), we get a palindrome (6284440444826).

The spelling of 4044020240422 in words is "four trillion, forty-four billion, twenty million, two hundred forty thousand, four hundred twenty-two".