244044201605 has 8 divisors (see below), whose sum is σ = 292857012864. Its totient is φ = 195232714000.

The previous prime is 244044201593. The next prime is 244044201619. The reversal of 244044201605 is 506102440442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 244044201605 - 2¹⁰ = 244044200581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134120 + ... + 711390.

It is an arithmetic number, because the mean of its divisors is an integer number (36607126608).

Almost surely, 2^244044201605 is an apocalyptic number.

It is an amenable number.

244044201605 is a deficient number, since it is larger than the sum of its proper divisors (48812811259).

244044201605 is an equidigital number, since it uses as much as digits as its factorization.

244044201605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661827.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 244044201605 in words is "two hundred forty-four billion, forty-four million, two hundred one thousand, six hundred five".