244159898 has 8 divisors (see below), whose sum is σ = 366601620. Its totient is φ = 121959360.

The previous prime is 244159897. The next prime is 244159901. The reversal of 244159898 is 898951442.

244159898 is digitally balanced in base 3, 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 2 ways, for example, as 229128769 + 15031129 = 15137^2 + 3877^2 .

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

It is a super-2 number, since 2×244159898² = 119228111582740808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244159897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57743 + ... + 61826.

Almost surely, 2^244159898 is an apocalyptic number.

244159898 is a deficient number, since it is larger than the sum of its proper divisors (122441722).

244159898 is a wasteful number, since it uses less digits than its factorization.

244159898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120592.

The product of its digits is 829440, while the sum is 50.

The square root of 244159898 is about 15625.6167238289. The cubic root of 244159898 is about 625.0164458606.

The spelling of 244159898 in words is "two hundred forty-four million, one hundred fifty-nine thousand, eight hundred ninety-eight".