4221301240291 has 8 divisors (see below), whose sum is σ = 4518788126400. Its totient is φ = 3931345667880.

The previous prime is 4221301240207. The next prime is 4221301240301. The reversal of 4221301240291 is 1920421031224.

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 4221301240291 - 2¹¹ = 4221301238243 is a prime.

It is a super-2 number, since 2×4221301240291² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4221301240201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1882827265 + ... + 1882829506.

It is an arithmetic number, because the mean of its divisors is an integer number (564848515800).

Almost surely, 2^{4221301240291} is an apocalyptic number.

4221301240291 is a deficient number, since it is larger than the sum of its proper divisors (297486886109).

4221301240291 is a wasteful number, since it uses less digits than its factorization.

4221301240291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765656849.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 4221301240291 in words is "four trillion, two hundred twenty-one billion, three hundred one million, two hundred forty thousand, two hundred ninety-one".