244199898 has 24 divisors (see below), whose sum is σ = 529520628. Its totient is φ = 81335232.

The previous prime is 244199887. The next prime is 244199899. The reversal of 244199898 is 898991442.

244199898 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 168039369 + 76160529 = 12963^2 + 8727^2 .

It is not an unprimeable number, because it can be changed into a prime (244199899) 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, 21486 + ... + 30822.

Almost surely, 2^244199898 is an apocalyptic number.

244199898 is an abundant number, since it is smaller than the sum of its proper divisors (285320730).

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

244199898 is a wasteful number, since it uses less digits than its factorization.

244199898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10798 (or 10795 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 244199898 is about 15626.8966208905. The cubic root of 244199898 is about 625.0505755339.

The spelling of 244199898 in words is "two hundred forty-four million, one hundred ninety-nine thousand, eight hundred ninety-eight".