34495971294566 has 16 divisors (see below), whose sum is σ = 53006243028480. Its totient is φ = 16827227401920.

The previous prime is 34495971294563. The next prime is 34495971294599. The reversal of 34495971294566 is 66549217959443.

It is a super-2 number, since 2×34495971294566² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34495971294493 and 34495971294502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34495971294563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20290220 + ... + 21924528.

It is an arithmetic number, because the mean of its divisors is an integer number (3312890189280).

Almost surely, 2^{34495971294566} is an apocalyptic number.

34495971294566 is a deficient number, since it is larger than the sum of its proper divisors (18510271733914).

34495971294566 is a wasteful number, since it uses less digits than its factorization.

34495971294566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891759.

The product of its digits is 1763596800, while the sum is 74.

The spelling of 34495971294566 in words is "thirty-four trillion, four hundred ninety-five billion, nine hundred seventy-one million, two hundred ninety-four thousand, five hundred sixty-six".