43004244304402 has 4 divisors (see below), whose sum is σ = 64506366456606. Its totient is φ = 21502122152200.

The previous prime is 43004244304397. The next prime is 43004244304423. The reversal of 43004244304402 is 20440344240034.

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., 29688320792601 + 13315923511801 = 5448699^2 + 3649099^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10751061076099 + ... + 10751061076102.

Almost surely, 2^{43004244304402} is an apocalyptic number.

43004244304402 is a deficient number, since it is larger than the sum of its proper divisors (21502122152204).

43004244304402 is a wasteful number, since it uses less digits than its factorization.

43004244304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21502122152203.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 43004244304402 its reverse (20440344240034), we get a palindrome (63444588544436).

The spelling of 43004244304402 in words is "forty-three trillion, four billion, two hundred forty-four million, three hundred four thousand, four hundred two".