34556350212 has 36 divisors (see below), whose sum is σ = 87528722736. Its totient is φ = 11495317680.

The previous prime is 34556350189. The next prime is 34556350219. The reversal of 34556350212 is 21205365543.

34556350212 is a `hidden beast` number, since 3 + 4 + 5 + 5 + 635 + 0 + 2 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (34556350219) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 959818 + ... + 995169.

Almost surely, 2^34556350212 is an apocalyptic number.

It is an amenable number.

34556350212 is an abundant number, since it is smaller than the sum of its proper divisors (52972372524).

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

34556350212 is a wasteful number, since it uses less digits than its factorization.

34556350212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955488 (or 1955483 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 34556350212 in words is "thirty-four billion, five hundred fifty-six million, three hundred fifty thousand, two hundred twelve".