466577997146 has 16 divisors (see below), whose sum is σ = 746009044200. Its totient is φ = 218092515840.

The previous prime is 466577997131. The next prime is 466577997181. The reversal of 466577997146 is 641799775664.

It can be written as a sum of positive squares in 4 ways, for example, as 291858177121 + 174719820025 = 540239^2 + 417995^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 466577997146.

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, 46044875 + ... + 46055006.

Almost surely, 2^466577997146 is an apocalyptic number.

466577997146 is a deficient number, since it is larger than the sum of its proper divisors (279431047054).

466577997146 is a wasteful number, since it uses less digits than its factorization.

466577997146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92100049.

The product of its digits is 480090240, while the sum is 71.

The spelling of 466577997146 in words is "four hundred sixty-six billion, five hundred seventy-seven million, nine hundred ninety-seven thousand, one hundred forty-six".