34203222134443 has 16 divisors (see below), whose sum is σ = 37118908385280. Its totient is φ = 31428970331616.

The previous prime is 34203222134359. The next prime is 34203222134461. The reversal of 34203222134443 is 34443122230243.

It is a cyclic number.

It is not a de Polignac number, because 34203222134443 - 2⁹ = 34203222133931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34203222434443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254311255 + ... + 254445712.

It is an arithmetic number, because the mean of its divisors is an integer number (2319931774080).

Almost surely, 2^{34203222134443} is an apocalyptic number.

34203222134443 is a deficient number, since it is larger than the sum of its proper divisors (2915686250837).

34203222134443 is a wasteful number, since it uses less digits than its factorization.

34203222134443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508757106.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 34203222134443 its reverse (34443122230243), we get a palindrome (68646344364686).

The spelling of 34203222134443 in words is "thirty-four trillion, two hundred three billion, two hundred twenty-two million, one hundred thirty-four thousand, four hundred forty-three".