244723761844 has 12 divisors (see below), whose sum is σ = 428284148544. Its totient is φ = 122356862264.

The previous prime is 244723761833. The next prime is 244723761853. The reversal of 244723761844 is 448167327442.

It is a happy number.

244723761844 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244723761844² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244723761791 and 244723761800.

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 3 ways as a sum of consecutive naturals, for example, 1143862 + ... + 1340845.

It is an arithmetic number, because the mean of its divisors is an integer number (35690345712).

Almost surely, 2^244723761844 is an apocalyptic number.

It is an amenable number.

244723761844 is a deficient number, since it is larger than the sum of its proper divisors (183560386700).

244723761844 is a wasteful number, since it uses less digits than its factorization.

244723761844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509334 (or 2509332 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 52.

The spelling of 244723761844 in words is "two hundred forty-four billion, seven hundred twenty-three million, seven hundred sixty-one thousand, eight hundred forty-four".