443874704144 has 10 divisors (see below), whose sum is σ = 860007239310. Its totient is φ = 221937352064.

The previous prime is 443874704137. The next prime is 443874704167. The reversal of 443874704144 is 441407478344.

It can be written as a sum of positive squares in only one way, i.e., 227445055744 + 216429648400 = 476912^2 + 465220^2 .

It is a junction number, because it is equal to n+sod(n) for n = 443874704092 and 443874704101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13871084489 + ... + 13871084520.

It is an arithmetic number, because the mean of its divisors is an integer number (86000723931).

Almost surely, 2^443874704144 is an apocalyptic number.

It is an amenable number.

443874704144 is a deficient number, since it is larger than the sum of its proper divisors (416132535166).

443874704144 is a wasteful number, since it uses less digits than its factorization.

443874704144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27742169017 (or 27742169011 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 50.

The spelling of 443874704144 in words is "four hundred forty-three billion, eight hundred seventy-four million, seven hundred four thousand, one hundred forty-four".