34580587828 has 12 divisors (see below), whose sum is σ = 60769235520. Its totient is φ = 17217949112.

The previous prime is 34580587819. The next prime is 34580587897. The reversal of 34580587828 is 82878508543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18085126 + ... + 18087037.

It is an arithmetic number, because the mean of its divisors is an integer number (5064102960).

Almost surely, 2^34580587828 is an apocalyptic number.

It is an amenable number.

34580587828 is a deficient number, since it is larger than the sum of its proper divisors (26188647692).

34580587828 is a wasteful number, since it uses less digits than its factorization.

34580587828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36172406 (or 36172404 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 58.

The spelling of 34580587828 in words is "thirty-four billion, five hundred eighty million, five hundred eighty-seven thousand, eight hundred twenty-eight".