1441882188 has 48 divisors (see below), whose sum is σ = 3740321760. Its totient is φ = 480356352.

The previous prime is 1441882163. The next prime is 1441882201. The reversal of 1441882188 is 8812881441.

1441882188 is a `hidden beast` number, since 14 + 418 + 8 + 218 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306220 + ... + 310892.

It is an arithmetic number, because the mean of its divisors is an integer number (77923370).

Almost surely, 2^1441882188 is an apocalyptic number.

1441882188 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1441882188 is an abundant number, since it is smaller than the sum of its proper divisors (2298439572).

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

1441882188 is a wasteful number, since it uses less digits than its factorization.

1441882188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7543 (or 7535 counting only the distinct ones).

The product of its digits is 131072, while the sum is 45.

The square root of 1441882188 is about 37972.1238278819. The cubic root of 1441882188 is about 1129.7350223186.

The spelling of 1441882188 in words is "one billion, four hundred forty-one million, eight hundred eighty-two thousand, one hundred eighty-eight".