244421611 has 8 divisors (see below), whose sum is σ = 279613184. Its totient is φ = 209298600.

The previous prime is 244421609. The next prime is 244421627. The reversal of 244421611 is 116124442.

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

It is not a de Polignac number, because 244421611 - 2¹ = 244421609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244421641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9255 + ... + 23968.

It is an arithmetic number, because the mean of its divisors is an integer number (34951648).

Almost surely, 2^244421611 is an apocalyptic number.

244421611 is a deficient number, since it is larger than the sum of its proper divisors (35191573).

244421611 is a wasteful number, since it uses less digits than its factorization.

244421611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281.

The product of its digits is 1536, while the sum is 25.

The square root of 244421611 is about 15633.9889663515. The cubic root of 244421611 is about 625.2396827917.

The spelling of 244421611 in words is "two hundred forty-four million, four hundred twenty-one thousand, six hundred eleven".