244111605601 has 4 divisors (see below), whose sum is σ = 245975053104. Its totient is φ = 242248158100.

The previous prime is 244111605589. The next prime is 244111605611. The reversal of 244111605601 is 106506111442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244111605601 - 2¹¹ = 244111603553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244111605611) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 931723555 + ... + 931723816.

It is an arithmetic number, because the mean of its divisors is an integer number (61493763276).

Almost surely, 2^244111605601 is an apocalyptic number.

It is an amenable number.

244111605601 is a deficient number, since it is larger than the sum of its proper divisors (1863447503).

244111605601 is a wasteful number, since it uses less digits than its factorization.

244111605601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863447502.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 244111605601 in words is "two hundred forty-four billion, one hundred eleven million, six hundred five thousand, six hundred one".