1066471306467 has 64 divisors (see below), whose sum is σ = 1694707052544. Its totient is φ = 583976079360.

The previous prime is 1066471306349. The next prime is 1066471306469. The reversal of 1066471306467 is 7646031746601.

It is not a de Polignac number, because 1066471306467 - 2⁷ = 1066471306339 is a prime.

It is a super-2 number, since 2×1066471306467² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066471306469) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9816967 + ... + 9925007.

It is an arithmetic number, because the mean of its divisors is an integer number (26479797696).

Almost surely, 2^{1066471306467} is an apocalyptic number.

1066471306467 is a deficient number, since it is larger than the sum of its proper divisors (628235746077).

1066471306467 is a wasteful number, since it uses less digits than its factorization.

1066471306467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108308.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 1066471306467 in words is "one trillion, sixty-six billion, four hundred seventy-one million, three hundred six thousand, four hundred sixty-seven".