244000403412 has 24 divisors (see below), whose sum is σ = 569524200000. Its totient is φ = 81306335616.

The previous prime is 244000403371. The next prime is 244000403417. The reversal of 244000403412 is 214304000442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244000403417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3354037 + ... + 3426012.

It is an arithmetic number, because the mean of its divisors is an integer number (23730175000).

Almost surely, 2^244000403412 is an apocalyptic number.

It is an amenable number.

244000403412 is an abundant number, since it is smaller than the sum of its proper divisors (325523796588).

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

244000403412 is a wasteful number, since it uses less digits than its factorization.

244000403412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783055 (or 6783053 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 244000403412 its reverse (214304000442), we get a palindrome (458304403854).

The spelling of 244000403412 in words is "two hundred forty-four billion, four hundred three thousand, four hundred twelve".