46666667217 has 16 divisors (see below), whose sum is σ = 63100768640. Its totient is φ = 30674477952.

The previous prime is 46666667197. The next prime is 46666667221. The reversal of 46666667217 is 71276666664.

It is not a de Polignac number, because 46666667217 - 2⁸ = 46666666961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46666667237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258988 + ... + 400509.

It is an arithmetic number, because the mean of its divisors is an integer number (3943798040).

Almost surely, 2^46666667217 is an apocalyptic number.

It is an amenable number.

46666667217 is a deficient number, since it is larger than the sum of its proper divisors (16434101423).

46666667217 is a wasteful number, since it uses less digits than its factorization.

46666667217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659832.

The product of its digits is 18289152, while the sum is 57.

The spelling of 46666667217 in words is "forty-six billion, six hundred sixty-six million, six hundred sixty-seven thousand, two hundred seventeen".