2244418485 has 8 divisors (see below), whose sum is σ = 3591069600. Its totient is φ = 1197023184.

The previous prime is 2244418471. The next prime is 2244418487. The reversal of 2244418485 is 5848144422.

It is a happy number.

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

It is not a de Polignac number, because 2244418485 - 2¹¹ = 2244416437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244418487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 74813935 + ... + 74813964.

It is an arithmetic number, because the mean of its divisors is an integer number (448883700).

Almost surely, 2^2244418485 is an apocalyptic number.

It is an amenable number.

2244418485 is a deficient number, since it is larger than the sum of its proper divisors (1346651115).

2244418485 is a wasteful number, since it uses less digits than its factorization.

2244418485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149627907.

The product of its digits is 327680, while the sum is 42.

The square root of 2244418485 is about 47375.2940360268. The cubic root of 2244418485 is about 1309.2862660214.

The spelling of 2244418485 in words is "two billion, two hundred forty-four million, four hundred eighteen thousand, four hundred eighty-five".