340033031443 has 8 divisors (see below), whose sum is σ = 388694009088. Its totient is φ = 291393261384.

The previous prime is 340033031419. The next prime is 340033031449. The reversal of 340033031443 is 344130330043.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340033031443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340033031449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5267521 + ... + 5331682.

It is an arithmetic number, because the mean of its divisors is an integer number (48586751136).

Almost surely, 2^340033031443 is an apocalyptic number.

340033031443 is a deficient number, since it is larger than the sum of its proper divisors (48660977645).

340033031443 is a wasteful number, since it uses less digits than its factorization.

340033031443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10603793.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 340033031443 its reverse (344130330043), we get a palindrome (684163361486).

The spelling of 340033031443 in words is "three hundred forty billion, thirty-three million, thirty-one thousand, four hundred forty-three".