34112821650 has 24 divisors (see below), whose sum is σ = 84599798064. Its totient is φ = 9096752400.

The previous prime is 34112821649. The next prime is 34112821669. The reversal of 34112821650 is 5612821143.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 113709256 + ... + 113709555.

It is an arithmetic number, because the mean of its divisors is an integer number (3524991586).

Almost surely, 2^34112821650 is an apocalyptic number.

34112821650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34112821650 is an abundant number, since it is smaller than the sum of its proper divisors (50486976414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34112821650 is a wasteful number, since it uses less digits than its factorization.

34112821650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227418826 (or 227418821 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 34112821650 in words is "thirty-four billion, one hundred twelve million, eight hundred twenty-one thousand, six hundred fifty".