34066168820 has 24 divisors (see below), whose sum is σ = 71802947328. Its totient is φ = 13576183200.

The previous prime is 34066168813. The next prime is 34066168867. The reversal of 34066168820 is 2886166043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137216 + ... + 3148055.

It is an arithmetic number, because the mean of its divisors is an integer number (2991789472).

Almost surely, 2^34066168820 is an apocalyptic number.

It is an amenable number.

34066168820 is an abundant number, since it is smaller than the sum of its proper divisors (37736778508).

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

34066168820 is a wasteful number, since it uses less digits than its factorization.

34066168820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6285551 (or 6285549 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 34066168820 in words is "thirty-four billion, sixty-six million, one hundred sixty-eight thousand, eight hundred twenty".