244054240564 has 12 divisors (see below), whose sum is σ = 428109401188. Its totient is φ = 121737268800.

The previous prime is 244054240553. The next prime is 244054240579. The reversal of 244054240564 is 465042450442.

It can be written as a sum of positive squares in 2 ways, for example, as 125471808400 + 118582432164 = 354220^2 + 344358^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 72460977 + ... + 72464344.

Almost surely, 2^244054240564 is an apocalyptic number.

It is an amenable number.

244054240564 is a deficient number, since it is larger than the sum of its proper divisors (184055160624).

244054240564 is a wasteful number, since it uses less digits than its factorization.

244054240564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144925746 (or 144925744 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

The spelling of 244054240564 in words is "two hundred forty-four billion, fifty-four million, two hundred forty thousand, five hundred sixty-four".