4030221332 has 12 divisors (see below), whose sum is σ = 7058918496. Its totient is φ = 2013387480.

The previous prime is 4030221329. The next prime is 4030221343. The reversal of 4030221332 is 2331220304.

It is a super-3 number, since 3×4030221332³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425528 + ... + 434895.

It is an arithmetic number, because the mean of its divisors is an integer number (588243208).

Almost surely, 2^4030221332 is an apocalyptic number.

It is an amenable number.

4030221332 is a deficient number, since it is larger than the sum of its proper divisors (3028697164).

4030221332 is a wasteful number, since it uses less digits than its factorization.

4030221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861598 (or 861596 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4030221332 is about 63484.0242265722. The cubic root of 4030221332 is about 1591.3888070115.

Adding to 4030221332 its reverse (2331220304), we get a palindrome (6361441636).

The spelling of 4030221332 in words is "four billion, thirty million, two hundred twenty-one thousand, three hundred thirty-two".