4430203412 has 12 divisors (see below), whose sum is σ = 7823983860. Its totient is φ = 2194779456.

The previous prime is 4430203391. The next prime is 4430203423. The reversal of 4430203412 is 2143020344.

It can be written as a sum of positive squares in 2 ways, for example, as 1918790416 + 2511412996 = 43804^2 + 50114^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5080073 + ... + 5080944.

It is an arithmetic number, because the mean of its divisors is an integer number (651998655).

Almost surely, 2^4430203412 is an apocalyptic number.

It is an amenable number.

4430203412 is a deficient number, since it is larger than the sum of its proper divisors (3393780448).

4430203412 is a wasteful number, since it uses less digits than its factorization.

4430203412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10161130 (or 10161128 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4430203412 is about 66559.7732267771. The cubic root of 4430203412 is about 1642.3834336136.

Adding to 4430203412 its reverse (2143020344), we get a palindrome (6573223756).

The spelling of 4430203412 in words is "four billion, four hundred thirty million, two hundred three thousand, four hundred twelve".