4001003302 has 4 divisors (see below), whose sum is σ = 6001504956. Its totient is φ = 2000501650.

The previous prime is 4001003257. The next prime is 4001003309. The reversal of 4001003302 is 2033001004.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4001003302² = 32016054845229806408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001003309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000250824 + ... + 1000250827.

It is an arithmetic number, because the mean of its divisors is an integer number (1500376239).

Almost surely, 2^4001003302 is an apocalyptic number.

4001003302 is a deficient number, since it is larger than the sum of its proper divisors (2000501654).

4001003302 is a wasteful number, since it uses less digits than its factorization.

4001003302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000501653.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 4001003302 is about 63253.4845048081. The cubic root of 4001003302 is about 1587.5337610941.

Adding to 4001003302 its reverse (2033001004), we get a palindrome (6034004306).

The spelling of 4001003302 in words is "four billion, one million, three thousand, three hundred two".