34816503321 has 16 divisors (see below), whose sum is σ = 52553214720. Its totient is φ = 22773057840.

The previous prime is 34816503311. The next prime is 34816503329. The reversal of 34816503321 is 12330561843.

It is not a de Polignac number, because 34816503321 - 2⁶ = 34816503257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34816503329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12163665 + ... + 12166526.

It is an arithmetic number, because the mean of its divisors is an integer number (3284575920).

Almost surely, 2^34816503321 is an apocalyptic number.

It is an amenable number.

34816503321 is a deficient number, since it is larger than the sum of its proper divisors (17736711399).

34816503321 is a wasteful number, since it uses less digits than its factorization.

34816503321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24330253 (or 24330247 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 34816503321 in words is "thirty-four billion, eight hundred sixteen million, five hundred three thousand, three hundred twenty-one".