4002200024402 has 8 divisors (see below), whose sum is σ = 6065189727996. Its totient is φ = 1980470115072.

The previous prime is 4002200024359. The next prime is 4002200024479. The reversal of 4002200024402 is 2044200022004.

It can be written as a sum of positive squares in 2 ways, for example, as 3954693026881 + 47506997521 = 1988641^2 + 217961^2 .

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

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, 10314948323 + ... + 10314948710.

Almost surely, 2^{4002200024402} is an apocalyptic number.

4002200024402 is a deficient number, since it is larger than the sum of its proper divisors (2062989703594).

4002200024402 is a wasteful number, since it uses less digits than its factorization.

4002200024402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20629897132.

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

Adding to 4002200024402 its reverse (2044200022004), we get a palindrome (6046400046406).

The spelling of 4002200024402 in words is "four trillion, two billion, two hundred million, twenty-four thousand, four hundred two".