4433223730 has 16 divisors (see below), whose sum is σ = 8593633944. Its totient is φ = 1636882560.

The previous prime is 4433223701. The next prime is 4433223749. The reversal of 4433223730 is 373223344.

It can be written as a sum of positive squares in 4 ways, for example, as 2849104129 + 1584119601 = 53377^2 + 39801^2 .

It is a super-2 number, since 2×4433223730² = 39306945280470225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4433223692 and 4433223701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17050731 + ... + 17050990.

Almost surely, 2^4433223730 is an apocalyptic number.

4433223730 is a deficient number, since it is larger than the sum of its proper divisors (4160410214).

4433223730 is a wasteful number, since it uses less digits than its factorization.

4433223730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34101741.

The product of its (nonzero) digits is 36288, while the sum is 31.

The square root of 4433223730 is about 66582.4581252450. The cubic root of 4433223730 is about 1642.7565837774.

The spelling of 4433223730 in words is "four billion, four hundred thirty-three million, two hundred twenty-three thousand, seven hundred thirty".