4291164856841 has 8 divisors (see below), whose sum is σ = 4529958384000. Its totient is φ = 4053665604240.

The previous prime is 4291164856799. The next prime is 4291164856859. The reversal of 4291164856841 is 1486584611924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4291164856841 - 2¹⁸ = 4291164594697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4291164856241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323561825 + ... + 323575086.

It is an arithmetic number, because the mean of its divisors is an integer number (566244798000).

Almost surely, 2^{4291164856841} is an apocalyptic number.

It is an amenable number.

4291164856841 is a deficient number, since it is larger than the sum of its proper divisors (238793527159).

4291164856841 is a wasteful number, since it uses less digits than its factorization.

4291164856841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647137279.

The product of its digits is 13271040, while the sum is 59.

The spelling of 4291164856841 in words is "four trillion, two hundred ninety-one billion, one hundred sixty-four million, eight hundred fifty-six thousand, eight hundred forty-one".