2044240998 has 16 divisors (see below), whose sum is σ = 4220368896. Its totient is φ = 659432520.

The previous prime is 2044240997. The next prime is 2044241057. The reversal of 2044240998 is 8990424402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044240997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5495086 + ... + 5495457.

It is an arithmetic number, because the mean of its divisors is an integer number (263773056).

Almost surely, 2^2044240998 is an apocalyptic number.

2044240998 is an abundant number, since it is smaller than the sum of its proper divisors (2176127898).

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

2044240998 is a wasteful number, since it uses less digits than its factorization.

2044240998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990579.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2044240998 is about 45213.2834242328. The cubic root of 2044240998 is about 1269.1434069139.

The spelling of 2044240998 in words is "two billion, forty-four million, two hundred forty thousand, nine hundred ninety-eight".