2044496418 has 8 divisors (see below), whose sum is σ = 4088992848. Its totient is φ = 681498804.

The previous prime is 2044496393. The next prime is 2044496429. The reversal of 2044496418 is 8146944402.

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

2044496418 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2044496418.

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, 170374696 + ... + 170374707.

It is an arithmetic number, because the mean of its divisors is an integer number (511124106).

Almost surely, 2^2044496418 is an apocalyptic number.

2044496418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2044496418 is a wasteful number, since it uses less digits than its factorization.

2044496418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340749408.

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2044496418 is about 45216.1079483849. The cubic root of 2044496418 is about 1269.1962628980.

The spelling of 2044496418 in words is "two billion, forty-four million, four hundred ninety-six thousand, four hundred eighteen".