244343420452 has 24 divisors (see below), whose sum is σ = 442373722560. Its totient is φ = 117951459360.

The previous prime is 244343420401. The next prime is 244343420491. The reversal of 244343420452 is 254024343442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2080377 + ... + 2194687.

It is an arithmetic number, because the mean of its divisors is an integer number (18432238440).

Almost surely, 2^244343420452 is an apocalyptic number.

It is an amenable number.

244343420452 is a deficient number, since it is larger than the sum of its proper divisors (198030302108).

244343420452 is a wasteful number, since it uses less digits than its factorization.

244343420452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132771 (or 132769 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 244343420452 its reverse (254024343442), we get a palindrome (498367763894).

The spelling of 244343420452 in words is "two hundred forty-four billion, three hundred forty-three million, four hundred twenty thousand, four hundred fifty-two".