7066445143 has 8 divisors (see below), whose sum is σ = 7187191776. Its totient is φ = 6945856800.

The previous prime is 7066445137. The next prime is 7066445149. The reversal of 7066445143 is 3415446607.

It is an interprime number because it is at equal distance from previous prime (7066445137) and next prime (7066445149).

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 7066445143 - 2¹⁷ = 7066314071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7066445096 and 7066445105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7066445149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52278 + ... + 129868.

It is an arithmetic number, because the mean of its divisors is an integer number (898398972).

Almost surely, 2^7066445143 is an apocalyptic number.

7066445143 is a deficient number, since it is larger than the sum of its proper divisors (120746633).

7066445143 is a wasteful number, since it uses less digits than its factorization.

7066445143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79145.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 7066445143 is about 84062.1504780838. The cubic root of 7066445143 is about 1918.9647506945.

The spelling of 7066445143 in words is "seven billion, sixty-six million, four hundred forty-five thousand, one hundred forty-three".