16341121466 has 16 divisors (see below), whose sum is σ = 25590999168. Its totient is φ = 7811166000.

The previous prime is 16341121453. The next prime is 16341121469. The reversal of 16341121466 is 66412114361.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16341121469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5990 + ... + 180881.

It is an arithmetic number, because the mean of its divisors is an integer number (1599437448).

Almost surely, 2^16341121466 is an apocalyptic number.

16341121466 is a deficient number, since it is larger than the sum of its proper divisors (9249877702).

16341121466 is a wasteful number, since it uses less digits than its factorization.

16341121466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188797.

The product of its digits is 20736, while the sum is 35.

The spelling of 16341121466 in words is "sixteen billion, three hundred forty-one million, one hundred twenty-one thousand, four hundred sixty-six".