848888440444 has 48 divisors (see below), whose sum is σ = 1636888742496. Its totient is φ = 381982464000.

The previous prime is 848888440427. The next prime is 848888440453. The reversal of 848888440444 is 444044888848.

It is a super-2 number, since 2×848888440444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 55777924 + ... + 55793140.

It is an arithmetic number, because the mean of its divisors is an integer number (34101848802).

Almost surely, 2^848888440444 is an apocalyptic number.

It is an amenable number.

848888440444 is a deficient number, since it is larger than the sum of its proper divisors (788000302052).

848888440444 is a wasteful number, since it uses less digits than its factorization.

848888440444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27886 (or 27884 counting only the distinct ones).

The product of its (nonzero) digits is 134217728, while the sum is 64.

The spelling of 848888440444 in words is "eight hundred forty-eight billion, eight hundred eighty-eight million, four hundred forty thousand, four hundred forty-four".