1941044512 has 48 divisors (see below), whose sum is σ = 4181460192. Its totient is φ = 879621120.

The previous prime is 1941044489. The next prime is 1941044527. The reversal of 1941044512 is 2154401491.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110443 + ... + 126805.

It is an arithmetic number, because the mean of its divisors is an integer number (87113754).

Almost surely, 2^1941044512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1941044512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2090730096).

1941044512 is an abundant number, since it is smaller than the sum of its proper divisors (2240415680).

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

1941044512 is a wasteful number, since it uses less digits than its factorization.

1941044512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16721 (or 16713 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1941044512 is about 44057.2867071952. The cubic root of 1941044512 is about 1247.4174974455.

The spelling of 1941044512 in words is "one billion, nine hundred forty-one million, forty-four thousand, five hundred twelve".