4442212203 has 32 divisors (see below), whose sum is σ = 7260986880. Its totient is φ = 2377098240.

The previous prime is 4442212147. The next prime is 4442212213. The reversal of 4442212203 is 3022122444.

It is not a de Polignac number, because 4442212203 - 2⁹ = 4442211691 is a prime.

It is a super-2 number, since 2×4442212203² = 39466498512964226418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4442212213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215238 + ... + 234971.

It is an arithmetic number, because the mean of its divisors is an integer number (226905840).

Almost surely, 2^4442212203 is an apocalyptic number.

4442212203 is a deficient number, since it is larger than the sum of its proper divisors (2818774677).

4442212203 is a wasteful number, since it uses less digits than its factorization.

4442212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450259.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4442212203 is about 66649.9227531435. The cubic root of 4442212203 is about 1643.8660777506.

Adding to 4442212203 its reverse (3022122444), we get a palindrome (7464334647).

The spelling of 4442212203 in words is "four billion, four hundred forty-two million, two hundred twelve thousand, two hundred three".