244827143400 has 384 divisors, whose sum is σ = 887343206400. Its totient is φ = 54684441600.

The previous prime is 244827143389. The next prime is 244827143443. The reversal of 244827143400 is 4341728442.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42866545 + ... + 42872255.

It is an arithmetic number, because the mean of its divisors is an integer number (2310789600).

Almost surely, 2^244827143400 is an apocalyptic number.

244827143400 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 244827143400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443671603200).

244827143400 is an abundant number, since it is smaller than the sum of its proper divisors (642516063000).

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

244827143400 is a wasteful number, since it uses less digits than its factorization.

244827143400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969 (or 5960 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 39.

The spelling of 244827143400 in words is "two hundred forty-four billion, eight hundred twenty-seven million, one hundred forty-three thousand, four hundred".