244120031012 has 48 divisors (see below), whose sum is σ = 515461958592. Its totient is φ = 99659652480.

The previous prime is 244120030967. The next prime is 244120031017. The reversal of 244120031012 is 210130021442.

It is not an unprimeable number, because it can be changed into a prime (244120031017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5746178 + ... + 5788505.

It is an arithmetic number, because the mean of its divisors is an integer number (10738790804).

Almost surely, 2^244120031012 is an apocalyptic number.

244120031012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244120031012 is an abundant number, since it is smaller than the sum of its proper divisors (271341927580).

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

244120031012 is a wasteful number, since it uses less digits than its factorization.

244120031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11534748 (or 11534746 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 244120031012 its reverse (210130021442), we get a palindrome (454250052454).

The spelling of 244120031012 in words is "two hundred forty-four billion, one hundred twenty million, thirty-one thousand, twelve".