4020003332 has 12 divisors (see below), whose sum is σ = 7044530640. Its totient is φ = 2007280296.

The previous prime is 4020003329. The next prime is 4020003371. The reversal of 4020003332 is 2333000204.

It is a super-2 number, since 2×4020003332² = 32320853578582204448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4020003332.

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, 677018 + ... + 682929.

It is an arithmetic number, because the mean of its divisors is an integer number (587044220).

Almost surely, 2^4020003332 is an apocalyptic number.

It is an amenable number.

4020003332 is a deficient number, since it is larger than the sum of its proper divisors (3024527308).

4020003332 is a wasteful number, since it uses less digits than its factorization.

4020003332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360690 (or 1360688 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4020003332 is about 63403.4962127484. The cubic root of 4020003332 is about 1590.0427624537.

Adding to 4020003332 its reverse (2333000204), we get a palindrome (6353003536).

The spelling of 4020003332 in words is "four billion, twenty million, three thousand, three hundred thirty-two".