244212442 has 8 divisors (see below), whose sum is σ = 367406676. Its totient is φ = 121743552.

The previous prime is 244212421. The next prime is 244212473.

244212442 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 229855921 + 14356521 = 15161^2 + 3789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180493 + ... + 181840.

Almost surely, 2^244212442 is an apocalyptic number.

244212442 is a deficient number, since it is larger than the sum of its proper divisors (123194234).

244212442 is a wasteful number, since it uses less digits than its factorization.

244212442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362672.

The product of its digits is 4096, while the sum is 25.

The square root of 244212442 is about 15627.2979750179. The cubic root of 244212442 is about 625.0612778318.

It can be divided in two parts, 2442 and 12442, that added together give a square (14884 = 122²).

The spelling of 244212442 in words is "two hundred forty-four million, two hundred twelve thousand, four hundred forty-two".