244115450042 has 12 divisors (see below), whose sum is σ = 376337226510. Its totient is φ = 118758866256.

The previous prime is 244115450023. The next prime is 244115450057. The reversal of 244115450042 is 240054511442.

244115450042 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 240944521321 + 3170928721 = 490861^2 + 56311^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244115449990 and 244115450008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44576417 + ... + 44581892.

Almost surely, 2^244115450042 is an apocalyptic number.

244115450042 is a deficient number, since it is larger than the sum of its proper divisors (132221776468).

244115450042 is an equidigital number, since it uses as much as digits as its factorization.

244115450042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89158385 (or 89158348 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 244115450042 its reverse (240054511442), we get a palindrome (484169961484).

The spelling of 244115450042 in words is "two hundred forty-four billion, one hundred fifteen million, four hundred fifty thousand, forty-two".