4444570450 has 24 divisors (see below), whose sum is σ = 8551969380. Its totient is φ = 1716523200.

The previous prime is 4444570447. The next prime is 4444570483. The reversal of 4444570450 is 540754444.

It can be written as a sum of positive squares in 6 ways, for example, as 1734639201 + 2709931249 = 41649^2 + 52057^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 1531161 + ... + 1534060.

Almost surely, 2^4444570450 is an apocalyptic number.

4444570450 is a deficient number, since it is larger than the sum of its proper divisors (4107398930).

4444570450 is a wasteful number, since it uses less digits than its factorization.

4444570450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065262 (or 3065257 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 37.

The square root of 4444570450 is about 66667.6117016352. The cubic root of 4444570450 is about 1644.1569205613.

The spelling of 4444570450 in words is "four billion, four hundred forty-four million, five hundred seventy thousand, four hundred fifty".