244565442 has 36 divisors (see below), whose sum is σ = 582448230. Its totient is φ = 74110080.

The previous prime is 244565423. The next prime is 244565459.

244565442 is nontrivially palindromic in base 10.

244565442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 128119761 + 116445681 = 11319^2 + 10791^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244565397 and 244565406.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53967 + ... + 58322.

Almost surely, 2^244565442 is an apocalyptic number.

244565442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244565442 is an abundant number, since it is smaller than the sum of its proper divisors (337882788).

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

244565442 is a wasteful number, since it uses less digits than its factorization.

244565442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112319 (or 112305 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 244565442 is about 15638.5882355154. The cubic root of 244565442 is about 625.3623004475.

The spelling of 244565442 in words is "two hundred forty-four million, five hundred sixty-five thousand, four hundred forty-two".