244121421104000 has 256 divisors, whose sum is σ = 663300205551360. Its totient is φ = 88613714176000.

The previous prime is 244121421103997. The next prime is 244121421104021. The reversal of 244121421104000 is 401124121442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97856159 + ... + 100319841.

It is an arithmetic number, because the mean of its divisors is an integer number (2591016427935).

Almost surely, 2^{244121421104000} is an apocalyptic number.

244121421104000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244121421104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331650102775680).

244121421104000 is an abundant number, since it is smaller than the sum of its proper divisors (419178784447360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244121421104000 is a wasteful number, since it uses less digits than its factorization.

244121421104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464286 (or 2464264 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 244121421104000 its reverse (401124121442), we get a palindrome (244522545225442).

The spelling of 244121421104000 in words is "two hundred forty-four trillion, one hundred twenty-one billion, four hundred twenty-one million, one hundred four thousand".