2004022040402 has 8 divisors (see below), whose sum is σ = 3006066262512. Its totient is φ = 1001999952900.

The previous prime is 2004022040393. The next prime is 2004022040407. The reversal of 2004022040402 is 2040402204002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2004022040402² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2004022040407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5305424 + ... + 5670587.

It is an arithmetic number, because the mean of its divisors is an integer number (375758282814).

Almost surely, 2^{2004022040402} is an apocalyptic number.

2004022040402 is a deficient number, since it is larger than the sum of its proper divisors (1002044222110).

2004022040402 is a wasteful number, since it uses less digits than its factorization.

2004022040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11067304.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2004022040402 its reverse (2040402204002), we get a palindrome (4044424244404).

The spelling of 2004022040402 in words is "two trillion, four billion, twenty-two million, forty thousand, four hundred two".