34890935212 has 12 divisors (see below), whose sum is σ = 69781870480. Its totient is φ = 14953257936.

The previous prime is 34890935173. The next prime is 34890935221. The reversal of 34890935212 is 21253909843.

34890935212 is an admirable number.

It is a super-3 number, since 3×34890935212³ (a number of 33 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623052387 + ... + 623052442.

Almost surely, 2^34890935212 is an apocalyptic number.

It is an amenable number.

34890935212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34890935212 is a wasteful number, since it uses less digits than its factorization.

34890935212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246104840 (or 1246104838 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 34890935212 in words is "thirty-four billion, eight hundred ninety million, nine hundred thirty-five thousand, two hundred twelve".