244132400000 has 96 divisors (see below), whose sum is σ = 607908981960. Its totient is φ = 97652800000.

The previous prime is 244132399999. The next prime is 244132400033. The reversal of 244132400000 is 4231442.

244132400000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×244132400000⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94835 + ... + 705165.

Almost surely, 2^244132400000 is an apocalyptic number.

244132400000 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 244132400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303954490980).

244132400000 is an abundant number, since it is smaller than the sum of its proper divisors (363776581960).

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

244132400000 is an frugal number, since it uses more digits than its factorization.

244132400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610370 (or 610338 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 244132400000 its reverse (4231442), we get a palindrome (244136631442).

The spelling of 244132400000 in words is "two hundred forty-four billion, one hundred thirty-two million, four hundred thousand".