244155500112 has 20 divisors (see below), whose sum is σ = 630735042080. Its totient is φ = 81385166688.

The previous prime is 244155500107. The next prime is 244155500143. The reversal of 244155500112 is 211005551442.

It is a super-2 number, since 2×244155500112² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244155500112.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2543286412 + ... + 2543286507.

It is an arithmetic number, because the mean of its divisors is an integer number (31536752104).

Almost surely, 2^244155500112 is an apocalyptic number.

It is an amenable number.

244155500112 is an abundant number, since it is smaller than the sum of its proper divisors (386579541968).

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

244155500112 is a wasteful number, since it uses less digits than its factorization.

244155500112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086572930 (or 5086572924 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 244155500112 in words is "two hundred forty-four billion, one hundred fifty-five million, five hundred thousand, one hundred twelve".