34515849844 has 48 divisors (see below), whose sum is σ = 73856245120. Its totient is φ = 13784204160.

The previous prime is 34515849839. The next prime is 34515849881. The reversal of 34515849844 is 44894851543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499347 + ... + 564250.

Almost surely, 2^34515849844 is an apocalyptic number.

It is an amenable number.

34515849844 is an abundant number, since it is smaller than the sum of its proper divisors (39340395276).

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

34515849844 is a wasteful number, since it uses less digits than its factorization.

34515849844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063688 (or 1063686 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 55.

The spelling of 34515849844 in words is "thirty-four billion, five hundred fifteen million, eight hundred forty-nine thousand, eight hundred forty-four".