34212374205 has 32 divisors (see below), whose sum is σ = 55391589504. Its totient is φ = 18030203136.

The previous prime is 34212374197. The next prime is 34212374221. The reversal of 34212374205 is 50247321243.

It is not a de Polignac number, because 34212374205 - 2³ = 34212374197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610339 + ... + 664031.

It is an arithmetic number, because the mean of its divisors is an integer number (1730987172).

Almost surely, 2^34212374205 is an apocalyptic number.

It is an amenable number.

34212374205 is a deficient number, since it is larger than the sum of its proper divisors (21179215299).

34212374205 is a wasteful number, since it uses less digits than its factorization.

34212374205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54205.

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 34212374205 its reverse (50247321243), we get a palindrome (84459695448).

It can be divided in two parts, 342123 and 74205, that added together give a triangular number (416328 = T₉₁₂).

The spelling of 34212374205 in words is "thirty-four billion, two hundred twelve million, three hundred seventy-four thousand, two hundred five".