1006266230443 has 4 divisors (see below), whose sum is σ = 1008921286840. Its totient is φ = 1003611174048.

The previous prime is 1006266230401. The next prime is 1006266230471. The reversal of 1006266230443 is 3440326626001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1006266230443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006266237443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327527630 + ... + 1327528387.

It is an arithmetic number, because the mean of its divisors is an integer number (252230321710).

Almost surely, 2^{1006266230443} is an apocalyptic number.

1006266230443 is a deficient number, since it is larger than the sum of its proper divisors (2655056397).

1006266230443 is an equidigital number, since it uses as much as digits as its factorization.

1006266230443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655056396.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 1006266230443 in words is "one trillion, six billion, two hundred sixty-six million, two hundred thirty thousand, four hundred forty-three".