34203345033 has 72 divisors (see below), whose sum is σ = 54816879936. Its totient is φ = 18945463680.

The previous prime is 34203345019. The next prime is 34203345073. The reversal of 34203345033 is 33054330243.

It is not a de Polignac number, because 34203345033 - 2²¹ = 34201247881 is a prime.

It is a super-2 number, since 2×34203345033² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34203345013) 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 71 ways as a sum of consecutive naturals, for example, 6316035 + ... + 6321447.

Almost surely, 2^34203345033 is an apocalyptic number.

34203345033 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

34203345033 is a deficient number, since it is larger than the sum of its proper divisors (20613534903).

34203345033 is a wasteful number, since it uses less digits than its factorization.

34203345033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567 (or 5543 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 34203345033 its reverse (33054330243), we get a palindrome (67257675276).

The spelling of 34203345033 in words is "thirty-four billion, two hundred three million, three hundred forty-five thousand, thirty-three".