244411481 has 4 divisors (see below), whose sum is σ = 246784512. Its totient is φ = 242038452.

The previous prime is 244411439. The next prime is 244411483. The reversal of 244411481 is 184114442.

244411481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 244411481 - 2¹⁰ = 244410457 is a prime.

It is a super-2 number, since 2×244411481² = 119473944089226722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244411483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186361 + ... + 1186566.

It is an arithmetic number, because the mean of its divisors is an integer number (61696128).

Almost surely, 2^244411481 is an apocalyptic number.

It is an amenable number.

244411481 is a deficient number, since it is larger than the sum of its proper divisors (2373031).

244411481 is a wasteful number, since it uses less digits than its factorization.

244411481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373030.

The product of its digits is 4096, while the sum is 29.

The square root of 244411481 is about 15633.6649893747. The cubic root of 244411481 is about 625.2310450319.

The spelling of 244411481 in words is "two hundred forty-four million, four hundred eleven thousand, four hundred eighty-one".