10198305494066 has 16 divisors (see below), whose sum is σ = 16045177597056. Its totient is φ = 4855777427376.

The previous prime is 10198305493933. The next prime is 10198305494071. The reversal of 10198305494066 is 66049450389101.

It is a super-2 number, since 2×10198305494066² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466112896 + ... + 1466119851.

It is an arithmetic number, because the mean of its divisors is an integer number (1002823599816).

Almost surely, 2^{10198305494066} is an apocalyptic number.

10198305494066 is a deficient number, since it is larger than the sum of its proper divisors (5846872102990).

10198305494066 is a wasteful number, since it uses less digits than its factorization.

10198305494066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932232833.

The product of its (nonzero) digits is 5598720, while the sum is 56.

The spelling of 10198305494066 in words is "ten trillion, one hundred ninety-eight billion, three hundred five million, four hundred ninety-four thousand, sixty-six".