16046371466 has 32 divisors (see below), whose sum is σ = 25845281280. Its totient is φ = 7455067200.

The previous prime is 16046371457. The next prime is 16046371487. The reversal of 16046371466 is 66417364061.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300785 + ... + 350091.

It is an arithmetic number, because the mean of its divisors is an integer number (807665040).

Almost surely, 2^16046371466 is an apocalyptic number.

16046371466 is a deficient number, since it is larger than the sum of its proper divisors (9798909814).

16046371466 is a wasteful number, since it uses less digits than its factorization.

16046371466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49550.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 16046371466 in words is "sixteen billion, forty-six million, three hundred seventy-one thousand, four hundred sixty-six".