4222244002402 has 4 divisors (see below), whose sum is σ = 6333366003606. Its totient is φ = 2111122001200.

The previous prime is 4222244002391. The next prime is 4222244002411. The reversal of 4222244002402 is 2042004422224.

4222244002402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 3479012074521 + 743231927881 = 1865211^2 + 862109^2 .

It is a super-3 number, since 3×4222244002402³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055561000599 + ... + 1055561000602.

Almost surely, 2^{4222244002402} is an apocalyptic number.

4222244002402 is a deficient number, since it is larger than the sum of its proper divisors (2111122001204).

4222244002402 is a wasteful number, since it uses less digits than its factorization.

4222244002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111122001203.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4222244002402 its reverse (2042004422224), we get a palindrome (6264248424626).

The spelling of 4222244002402 in words is "four trillion, two hundred twenty-two billion, two hundred forty-four million, two thousand, four hundred two".