244354404453442 has 16 divisors (see below), whose sum is σ = 382498887150720. Its totient is φ = 116855639949312.

The previous prime is 244354404453407. The next prime is 244354404453449.

244354404453442 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 244354404453442.

It is not an unprimeable number, because it can be changed into a prime (244354404453449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215565078 + ... + 216695665.

It is an arithmetic number, because the mean of its divisors is an integer number (23906180446920).

Almost surely, 2^{244354404453442} is an apocalyptic number.

244354404453442 is a deficient number, since it is larger than the sum of its proper divisors (138144482697278).

244354404453442 is a wasteful number, since it uses less digits than its factorization.

244354404453442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432273057.

The product of its (nonzero) digits is 58982400, while the sum is 52.

It can be divided in two parts, 24435440 and 4453442, that added together give a palindrome (28888882).

The spelling of 244354404453442 in words is "two hundred forty-four trillion, three hundred fifty-four billion, four hundred four million, four hundred fifty-three thousand, four hundred forty-two".