4694644991705 has 4 divisors (see below), whose sum is σ = 5633573990052. Its totient is φ = 3755715993360.

The previous prime is 4694644991683. The next prime is 4694644991731. The reversal of 4694644991705 is 5071994464964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 817223232016 + 3877421759689 = 904004^2 + 1969117^2 .

It is not a de Polignac number, because 4694644991705 - 2²² = 4694640797401 is a prime.

It is a super-3 number, since 3×4694644991705³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469464499166 + ... + 469464499175.

It is an arithmetic number, because the mean of its divisors is an integer number (1408393497513).

Almost surely, 2^{4694644991705} is an apocalyptic number.

It is an amenable number.

4694644991705 is a deficient number, since it is larger than the sum of its proper divisors (938928998347).

4694644991705 is an equidigital number, since it uses as much as digits as its factorization.

4694644991705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938928998346.

The product of its (nonzero) digits is 235146240, while the sum is 68.

The spelling of 4694644991705 in words is "four trillion, six hundred ninety-four billion, six hundred forty-four million, nine hundred ninety-one thousand, seven hundred five".