4233284638 has 16 divisors (see below), whose sum is σ = 6936669936. Its totient is φ = 1921587840.

The previous prime is 4233284621. The next prime is 4233284641. The reversal of 4233284638 is 8364823324.

It is a junction number, because it is equal to n+sod(n) for n = 4233284594 and 4233284603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115131 + ... + 147382.

It is an arithmetic number, because the mean of its divisors is an integer number (433541871).

Almost surely, 2^4233284638 is an apocalyptic number.

4233284638 is a deficient number, since it is larger than the sum of its proper divisors (2703385298).

4233284638 is a wasteful number, since it uses less digits than its factorization.

4233284638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263259.

The product of its digits is 663552, while the sum is 43.

The square root of 4233284638 is about 65063.6967747760. The cubic root of 4233284638 is about 1617.6795307432.

The spelling of 4233284638 in words is "four billion, two hundred thirty-three million, two hundred eighty-four thousand, six hundred thirty-eight".