4323220434402 has 16 divisors (see below), whose sum is σ = 8646463698912. Its totient is φ = 1441069673120.

The previous prime is 4323220434397. The next prime is 4323220434431. The reversal of 4323220434402 is 2044340223234.

4323220434402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2441077 + ... + 3821687.

It is an arithmetic number, because the mean of its divisors is an integer number (540403981182).

Almost surely, 2^{4323220434402} is an apocalyptic number.

4323220434402 is an abundant number, since it is smaller than the sum of its proper divisors (4323243264510).

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

4323220434402 is a wasteful number, since it uses less digits than its factorization.

4323220434402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902513.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 4323220434402 its reverse (2044340223234), we get a palindrome (6367560657636).

The spelling of 4323220434402 in words is "four trillion, three hundred twenty-three billion, two hundred twenty million, four hundred thirty-four thousand, four hundred two".