244453354442 has 32 divisors (see below), whose sum is σ = 406232625600. Its totient is φ = 109400224000.

The previous prime is 244453354393. The next prime is 244453354459.

244453354442 is nontrivially palindromic in base 10.

244453354442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244453354442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244453354393 and 244453354402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90434 + ... + 705042.

It is an arithmetic number, because the mean of its divisors is an integer number (12694769550).

Almost surely, 2^244453354442 is an apocalyptic number.

244453354442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244453354442 is a deficient number, since it is larger than the sum of its proper divisors (161779271158).

244453354442 is a wasteful number, since it uses less digits than its factorization.

244453354442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614902.

The product of its digits is 3686400, while the sum is 44.

It can be divided in two parts, 244453 and 354442, that added together give a palindrome (598895).

The spelling of 244453354442 in words is "two hundred forty-four billion, four hundred fifty-three million, three hundred fifty-four thousand, four hundred forty-two".