4446971050 has 12 divisors (see below), whose sum is σ = 8271366246. Its totient is φ = 1778788400.

The previous prime is 4446971021. The next prime is 4446971057. The reversal of 4446971050 is 501796444.

It can be written as a sum of positive squares in 3 ways, for example, as 2481733489 + 1965237561 = 49817^2 + 44331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4446970994 and 4446971012.

It is not an unprimeable number, because it can be changed into a prime (4446971057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44469661 + ... + 44469760.

Almost surely, 2^4446971050 is an apocalyptic number.

4446971050 is a deficient number, since it is larger than the sum of its proper divisors (3824395196).

4446971050 is a wasteful number, since it uses less digits than its factorization.

4446971050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88939433 (or 88939428 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 4446971050 is about 66685.6135159601. The cubic root of 4446971050 is about 1644.4528811234.

The spelling of 4446971050 in words is "four billion, four hundred forty-six million, nine hundred seventy-one thousand, fifty".