34502172273 has 24 divisors (see below), whose sum is σ = 50441564160. Its totient is φ = 22722638400.

The previous prime is 34502172259. The next prime is 34502172293. The reversal of 34502172273 is 37227120543.

It is a de Polignac number, because none of the positive numbers 2^k-34502172273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34502172293) 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 23 ways as a sum of consecutive naturals, for example, 903240 + ... + 940662.

It is an arithmetic number, because the mean of its divisors is an integer number (2101731840).

Almost surely, 2^34502172273 is an apocalyptic number.

It is an amenable number.

34502172273 is a deficient number, since it is larger than the sum of its proper divisors (15939391887).

34502172273 is a wasteful number, since it uses less digits than its factorization.

34502172273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38669 (or 38666 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 34502172273 in words is "thirty-four billion, five hundred two million, one hundred seventy-two thousand, two hundred seventy-three".