43342020104303 has 4 divisors (see below), whose sum is σ = 43342183413648. Its totient is φ = 43341856794960.

The previous prime is 43342020104297. The next prime is 43342020104309. The reversal of 43342020104303 is 30340102024334.

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

It is an interprime number because it is at equal distance from previous prime (43342020104297) and next prime (43342020104309).

It is a cyclic number.

It is not a de Polignac number, because 43342020104303 - 2⁴⁰ = 42242508476527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43342020104309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81255926 + ... + 81787587.

It is an arithmetic number, because the mean of its divisors is an integer number (10835545853412).

Almost surely, 2^{43342020104303} is an apocalyptic number.

43342020104303 is a deficient number, since it is larger than the sum of its proper divisors (163309345).

43342020104303 is a wasteful number, since it uses less digits than its factorization.

43342020104303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163309344.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 43342020104303 its reverse (30340102024334), we get a palindrome (73682122128637).

The spelling of 43342020104303 in words is "forty-three trillion, three hundred forty-two billion, twenty million, one hundred four thousand, three hundred three".