4043432321202 has 32 divisors (see below), whose sum is σ = 8096392624320. Its totient is φ = 1346223718080.

The previous prime is 4043432321167. The next prime is 4043432321249. The reversal of 4043432321202 is 2021232343404.

It is a super-2 number, since 2×4043432321202² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4043432321202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17318413 + ... + 17550335.

It is an arithmetic number, because the mean of its divisors is an integer number (253012269510).

Almost surely, 2^{4043432321202} is an apocalyptic number.

4043432321202 is an abundant number, since it is smaller than the sum of its proper divisors (4052960303118).

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

4043432321202 is a wasteful number, since it uses less digits than its factorization.

4043432321202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235338.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4043432321202 its reverse (2021232343404), we get a palindrome (6064664664606).

It can be divided in two parts, 4043432 and 321202, that added together give a palindrome (4364634).

The spelling of 4043432321202 in words is "four trillion, forty-three billion, four hundred thirty-two million, three hundred twenty-one thousand, two hundred two".