4022230443402 has 16 divisors (see below), whose sum is σ = 8303959625472. Its totient is φ = 1297493691360.

The previous prime is 4022230443397. The next prime is 4022230443409. The reversal of 4022230443402 is 2043440322204.

It is a self number, because there is not a number n which added to its sum of digits gives 4022230443402.

It is not an unprimeable number, because it can be changed into a prime (4022230443409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10812447243 + ... + 10812447614.

It is an arithmetic number, because the mean of its divisors is an integer number (518997476592).

Almost surely, 2^{4022230443402} is an apocalyptic number.

4022230443402 is an abundant number, since it is smaller than the sum of its proper divisors (4281729182070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4022230443402 is a wasteful number, since it uses less digits than its factorization.

4022230443402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21624894893.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4022230443402 its reverse (2043440322204), we get a palindrome (6065670765606).

The spelling of 4022230443402 in words is "four trillion, twenty-two billion, two hundred thirty million, four hundred forty-three thousand, four hundred two".