4447671074450 has 24 divisors (see below), whose sum is σ = 8272772250132. Its totient is φ = 1779046053120.

The previous prime is 4447671074447. The next prime is 4447671074461. The reversal of 4447671074450 is 544701767444.

It can be written as a sum of positive squares in 6 ways, for example, as 1584952584601 + 2862718489849 = 1258949^2 + 1691957^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4447671074392 and 4447671074401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3790502 + ... + 4823198.

Almost surely, 2^{4447671074450} is an apocalyptic number.

4447671074450 is a deficient number, since it is larger than the sum of its proper divisors (3825101175682).

4447671074450 is a wasteful number, since it uses less digits than its factorization.

4447671074450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118846 (or 1118841 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 53.

The spelling of 4447671074450 in words is "four trillion, four hundred forty-seven billion, six hundred seventy-one million, seventy-four thousand, four hundred fifty".