34816972805 has 32 divisors (see below), whose sum is σ = 44330496000. Its totient is φ = 26204808960.

The previous prime is 34816972759. The next prime is 34816972811. The reversal of 34816972805 is 50827961843.

It is not a de Polignac number, because 34816972805 - 2¹² = 34816968709 is a prime.

It is a Curzon number.

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, 11462747 + ... + 11465783.

It is an arithmetic number, because the mean of its divisors is an integer number (1385328000).

It is a 1-persistent number, because it is pandigital, but 2⋅34816972805 = 69633945610 is not.

Almost surely, 2^34816972805 is an apocalyptic number.

It is an amenable number.

34816972805 is a deficient number, since it is larger than the sum of its proper divisors (9513523195).

34816972805 is a wasteful number, since it uses less digits than its factorization.

34816972805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5109.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 34816972805 in words is "thirty-four billion, eight hundred sixteen million, nine hundred seventy-two thousand, eight hundred five".