4224004166091 has 8 divisors (see below), whose sum is σ = 5683675330960. Its totient is φ = 2790167889312.

The previous prime is 4224004166087. The next prime is 4224004166093. The reversal of 4224004166091 is 1906614004224.

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

It is not a de Polignac number, because 4224004166091 - 2² = 4224004166087 is a prime.

It is a super-2 number, since 2×4224004166091² (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 (4224004166093) 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, 6458721640 + ... + 6458722293.

It is an arithmetic number, because the mean of its divisors is an integer number (710459416370).

Almost surely, 2^{4224004166091} is an apocalyptic number.

4224004166091 is a deficient number, since it is larger than the sum of its proper divisors (1459671164869).

4224004166091 is a wasteful number, since it uses less digits than its factorization.

4224004166091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12917444045.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 4224004166091 in words is "four trillion, two hundred twenty-four billion, four million, one hundred sixty-six thousand, ninety-one".