4002200222402 has 8 divisors (see below), whose sum is σ = 6003897054012. Its totient is φ = 2000901204400.

The previous prime is 4002200222393. The next prime is 4002200222507. The reversal of 4002200222402 is 2042220022004.

It can be written as a sum of positive squares in 2 ways, for example, as 3982734671041 + 19465551361 = 1995679^2 + 139519^2 .

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

It is a super-3 number, since 3×4002200222402³ (a number of 39 digits) contains 333 as substring.

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, 99428249 + ... + 99468492.

Almost surely, 2^{4002200222402} is an apocalyptic number.

4002200222402 is a deficient number, since it is larger than the sum of its proper divisors (2001696831610).

4002200222402 is a wasteful number, since it uses less digits than its factorization.

4002200222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198906804.

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

Adding to 4002200222402 its reverse (2042220022004), we get a palindrome (6044420244406).

The spelling of 4002200222402 in words is "four trillion, two billion, two hundred million, two hundred twenty-two thousand, four hundred two".