244121049 has 12 divisors (see below), whose sum is σ = 352776996. Its totient is φ = 162674592.

The previous prime is 244121047. The next prime is 244121083. The reversal of 244121049 is 940121442.

It is a happy number.

244121049 is a `hidden beast` number, since 2 + 441 + 210 + 4 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21902400 + 222218649 = 4680^2 + 14907^2 .

It is not a de Polignac number, because 244121049 - 2¹ = 244121047 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (244121047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22027 + ... + 31199.

It is an arithmetic number, because the mean of its divisors is an integer number (29398083).

Almost surely, 2^244121049 is an apocalyptic number.

It is an amenable number.

244121049 is a deficient number, since it is larger than the sum of its proper divisors (108655947).

244121049 is a wasteful number, since it uses less digits than its factorization.

244121049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12136 (or 12133 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 244121049 is about 15624.3735554422. The cubic root of 244121049 is about 624.9832947002.

The spelling of 244121049 in words is "two hundred forty-four million, one hundred twenty-one thousand, forty-nine".