2214666043 has 8 divisors (see below), whose sum is σ = 2305682528. Its totient is φ = 2125289664.

The previous prime is 2214666031. The next prime is 2214666053. The reversal of 2214666043 is 3406664122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214666043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214666053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407271 + ... + 412672.

It is an arithmetic number, because the mean of its divisors is an integer number (288210316).

Almost surely, 2^2214666043 is an apocalyptic number.

2214666043 is a deficient number, since it is larger than the sum of its proper divisors (91016485).

2214666043 is an equidigital number, since it uses as much as digits as its factorization.

2214666043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820053.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2214666043 is about 47060.2384503096. The cubic root of 2214666043 is about 1303.4751287191.

The spelling of 2214666043 in words is "two billion, two hundred fourteen million, six hundred sixty-six thousand, forty-three".