1882441244 has 12 divisors (see below), whose sum is σ = 3320212224. Its totient is φ = 933809184.

The previous prime is 1882441237. The next prime is 1882441261. The reversal of 1882441244 is 4421442881.

It is a super-2 number, since 2×1882441244² = 7087170074224535072, which contains 22 as substring.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1882441198 and 1882441207.

It is a congruent number.

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, 1852289 + ... + 1853304.

It is an arithmetic number, because the mean of its divisors is an integer number (276684352).

Almost surely, 2^1882441244 is an apocalyptic number.

It is an amenable number.

1882441244 is a deficient number, since it is larger than the sum of its proper divisors (1437770980).

1882441244 is a wasteful number, since it uses less digits than its factorization.

1882441244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705724 (or 3705722 counting only the distinct ones).

The product of its digits is 65536, while the sum is 38.

The square root of 1882441244 is about 43387.1091915560. The cubic root of 1882441244 is about 1234.7351448954.

The spelling of 1882441244 in words is "one billion, eight hundred eighty-two million, four hundred forty-one thousand, two hundred forty-four".