244401861308 has 24 divisors (see below), whose sum is σ = 469942112640. Its totient is φ = 110292531120.

The previous prime is 244401861293. The next prime is 244401861391. The reversal of 244401861308 is 803168104442.

It is a congruent number.

It is an unprimeable number.

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, 19974416 + ... + 19986647.

It is an arithmetic number, because the mean of its divisors is an integer number (19580921360).

Almost surely, 2^244401861308 is an apocalyptic number.

It is an amenable number.

244401861308 is a deficient number, since it is larger than the sum of its proper divisors (225540251332).

244401861308 is a wasteful number, since it uses less digits than its factorization.

244401861308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39961217 (or 39961215 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 244401861308 in words is "two hundred forty-four billion, four hundred one million, eight hundred sixty-one thousand, three hundred eight".