441863074550 has 48 divisors (see below), whose sum is σ = 825229181952. Its totient is φ = 176022352800.

The previous prime is 441863074511. The next prime is 441863074553. The reversal of 441863074550 is 55470368144.

It is a junction number, because it is equal to n+sod(n) for n = 441863074495 and 441863074504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441863074553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45346979 + ... + 45356721.

It is an arithmetic number, because the mean of its divisors is an integer number (17192274624).

Almost surely, 2^441863074550 is an apocalyptic number.

441863074550 is a deficient number, since it is larger than the sum of its proper divisors (383366107402).

441863074550 is a wasteful number, since it uses less digits than its factorization.

441863074550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13373 (or 13368 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 441863074550 in words is "four hundred forty-one billion, eight hundred sixty-three million, seventy-four thousand, five hundred fifty".