4470221450 has 12 divisors (see below), whose sum is σ = 8314611990. Its totient is φ = 1788088560.

The previous prime is 4470221411. The next prime is 4470221467. The reversal of 4470221450 is 541220744.

It can be written as a sum of positive squares in 3 ways, for example, as 3239544889 + 1230676561 = 56917^2 + 35081^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44702165 + ... + 44702264.

Almost surely, 2^4470221450 is an apocalyptic number.

4470221450 is a deficient number, since it is larger than the sum of its proper divisors (3844390540).

4470221450 is a wasteful number, since it uses less digits than its factorization.

4470221450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89404441 (or 89404436 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 4470221450 is about 66859.7147017544. The cubic root of 4470221450 is about 1647.3138356610.

The spelling of 4470221450 in words is "four billion, four hundred seventy million, two hundred twenty-one thousand, four hundred fifty".