34684477448643 has 12 divisors (see below), whose sum is σ = 54654328101048. Its totient is φ = 21020895423360.

The previous prime is 34684477448609. The next prime is 34684477448659.

34684477448643 is a `hidden beast` number, since 3 + 4 + 6 + 84 + 47 + 7 + 448 + 64 + 3 = 666.

34684477448643 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34684477448643 - 2¹⁴ = 34684477432259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34684477448143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175174128430 + ... + 175174128627.

It is an arithmetic number, because the mean of its divisors is an integer number (4554527341754).

Almost surely, 2^{34684477448643} is an apocalyptic number.

34684477448643 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34684477448643 is a deficient number, since it is larger than the sum of its proper divisors (19969850652405).

34684477448643 is a wasteful number, since it uses less digits than its factorization.

34684477448643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350348257074 (or 350348257071 counting only the distinct ones).

The product of its digits is 4161798144, while the sum is 72.

The spelling of 34684477448643 in words is "thirty-four trillion, six hundred eighty-four billion, four hundred seventy-seven million, four hundred forty-eight thousand, six hundred forty-three".