22064036462666 has 8 divisors (see below), whose sum is σ = 36104786938944. Its totient is φ = 10029107483020.

The previous prime is 22064036462609. The next prime is 22064036462687. The reversal of 22064036462666 is 66626463046022.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501455374130 + ... + 501455374173.

It is an arithmetic number, because the mean of its divisors is an integer number (4513098367368).

Almost surely, 2^{22064036462666} is an apocalyptic number.

22064036462666 is a deficient number, since it is larger than the sum of its proper divisors (14040750476278).

22064036462666 is a wasteful number, since it uses less digits than its factorization.

22064036462666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002910748316.

The product of its (nonzero) digits is 17915904, while the sum is 53.

The spelling of 22064036462666 in words is "twenty-two trillion, sixty-four billion, thirty-six million, four hundred sixty-two thousand, six hundred sixty-six".