4291296404209 has 4 divisors (see below), whose sum is σ = 4305942467316. Its totient is φ = 4276650341104.

The previous prime is 4291296404201. The next prime is 4291296404287. The reversal of 4291296404209 is 9024046921924.

4291296404209 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2426304675600 + 1864991728609 = 1557660^2 + 1365647^2 .

It is a cyclic number.

It is not a de Polignac number, because 4291296404209 - 2³ = 4291296404201 is a prime.

It is a super-3 number, since 3×4291296404209³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4291296404201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7323031114 + ... + 7323031699.

It is an arithmetic number, because the mean of its divisors is an integer number (1076485616829).

Almost surely, 2^{4291296404209} is an apocalyptic number.

It is an amenable number.

4291296404209 is a deficient number, since it is larger than the sum of its proper divisors (14646063107).

4291296404209 is a wasteful number, since it uses less digits than its factorization.

4291296404209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14646063106.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 4291296404209 in words is "four trillion, two hundred ninety-one billion, two hundred ninety-six million, four hundred four thousand, two hundred nine".