34311006212 has 48 divisors (see below), whose sum is σ = 70925933568. Its totient is φ = 14212229760.

The previous prime is 34311006203. The next prime is 34311006271. The reversal of 34311006212 is 21260011343.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666998 + ... + 716594.

It is an arithmetic number, because the mean of its divisors is an integer number (1477623616).

Almost surely, 2^34311006212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34311006212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35462966784).

34311006212 is an abundant number, since it is smaller than the sum of its proper divisors (36614927356).

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

34311006212 is a wasteful number, since it uses less digits than its factorization.

34311006212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50436 (or 50434 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 34311006212 its reverse (21260011343), we get a palindrome (55571017555).

The spelling of 34311006212 in words is "thirty-four billion, three hundred eleven million, six thousand, two hundred twelve".