6244404022 has 8 divisors (see below), whose sum is σ = 9367018056. Its totient is φ = 3122064672.

The previous prime is 6244403993. The next prime is 6244404037. The reversal of 6244404022 is 2204044426.

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, 3213 + ... + 111799.

It is an arithmetic number, because the mean of its divisors is an integer number (1170877257).

Almost surely, 2^6244404022 is an apocalyptic number.

6244404022 is a deficient number, since it is larger than the sum of its proper divisors (3122614034).

6244404022 is a wasteful number, since it uses less digits than its factorization.

6244404022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137342.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 6244404022 is about 79021.5415060982. The cubic root of 6244404022 is about 1841.4658315842.

Adding to 6244404022 its reverse (2204044426), we get a palindrome (8448448448).

The spelling of 6244404022 in words is "six billion, two hundred forty-four million, four hundred four thousand, twenty-two".