244181442 has 8 divisors (see below), whose sum is σ = 488362896. Its totient is φ = 81393812.

The previous prime is 244181429. The next prime is 244181447.

244181442 is nontrivially palindromic in base 10.

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

244181442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (244181447) 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, 20348448 + ... + 20348459.

It is an arithmetic number, because the mean of its divisors is an integer number (61045362).

Almost surely, 2^244181442 is an apocalyptic number.

244181442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244181442 is a wasteful number, since it uses less digits than its factorization.

244181442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40696912.

The product of its digits is 8192, while the sum is 30.

The square root of 244181442 is about 15626.3060894122. The cubic root of 244181442 is about 625.0348285658.

The spelling of 244181442 in words is "two hundred forty-four million, one hundred eighty-one thousand, four hundred forty-two".