43342413120403 has 4 divisors (see below), whose sum is σ = 43342427920120. Its totient is φ = 43342398320688.

The previous prime is 43342413120361. The next prime is 43342413120421. The reversal of 43342413120403 is 30402131424334.

43342413120403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43342413120403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43342413120493) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1368093 + ... + 9410446.

It is an arithmetic number, because the mean of its divisors is an integer number (10835606980030).

Almost surely, 2^{43342413120403} is an apocalyptic number.

43342413120403 is a deficient number, since it is larger than the sum of its proper divisors (14799717).

43342413120403 is a wasteful number, since it uses less digits than its factorization.

43342413120403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14799716.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 43342413120403 its reverse (30402131424334), we get a palindrome (73744544544737).

The spelling of 43342413120403 in words is "forty-three trillion, three hundred forty-two billion, four hundred thirteen million, one hundred twenty thousand, four hundred three".