244400443022 has 8 divisors (see below), whose sum is σ = 374400678816. Its totient is φ = 119600216752.

The previous prime is 244400442959. The next prime is 244400443043. The reversal of 244400443022 is 220344004442.

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, 1300002263 + ... + 1300002450.

It is an arithmetic number, because the mean of its divisors is an integer number (46800084852).

Almost surely, 2^244400443022 is an apocalyptic number.

244400443022 is a deficient number, since it is larger than the sum of its proper divisors (130000235794).

244400443022 is a wasteful number, since it uses less digits than its factorization.

244400443022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600004762.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 244400443022 its reverse (220344004442), we get a palindrome (464744447464).

The spelling of 244400443022 in words is "two hundred forty-four billion, four hundred million, four hundred forty-three thousand, twenty-two".