43204243220002 has 4 divisors (see below), whose sum is σ = 64806364830006. Its totient is φ = 21602121610000.

The previous prime is 43204243219997. The next prime is 43204243220011. The reversal of 43204243220002 is 20002234240234.

It is a happy number.

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., 43140975376041 + 63267843961 = 6568179^2 + 251531^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10801060804999 + ... + 10801060805002.

Almost surely, 2^{43204243220002} is an apocalyptic number.

43204243220002 is a deficient number, since it is larger than the sum of its proper divisors (21602121610004).

43204243220002 is a wasteful number, since it uses less digits than its factorization.

43204243220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21602121610003.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 43204243220002 its reverse (20002234240234), we get a palindrome (63206477460236).

The spelling of 43204243220002 in words is "forty-three trillion, two hundred four billion, two hundred forty-three million, two hundred twenty thousand, two".