43344440002 has 8 divisors (see below), whose sum is σ = 67113971712. Its totient is φ = 20973116100.

The previous prime is 43344439979. The next prime is 43344440011. The reversal of 43344440002 is 20004444334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349551874 + ... + 349551997.

It is an arithmetic number, because the mean of its divisors is an integer number (8389246464).

Almost surely, 2^43344440002 is an apocalyptic number.

43344440002 is a deficient number, since it is larger than the sum of its proper divisors (23769531710).

43344440002 is a wasteful number, since it uses less digits than its factorization.

43344440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699103904.

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

Adding to 43344440002 its reverse (20004444334), we get a palindrome (63348884336).

The spelling of 43344440002 in words is "forty-three billion, three hundred forty-four million, four hundred forty thousand, two".