466795805128 has 16 divisors (see below), whose sum is σ = 889590367260. Its totient is φ = 229571707200.

The previous prime is 466795805093. The next prime is 466795805129. The reversal of 466795805128 is 821508597664.

It can be written as a sum of positive squares in 2 ways, for example, as 466655666884 + 140138244 = 683122^2 + 11838^2 .

It is a Harshad number since it is a multiple of its sum of digits (61).

It is not an unprimeable number, because it can be changed into a prime (466795805129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478273903 + ... + 478274878.

Almost surely, 2^466795805128 is an apocalyptic number.

It is an amenable number.

466795805128 is a deficient number, since it is larger than the sum of its proper divisors (422794562132).

466795805128 is a wasteful number, since it uses less digits than its factorization.

466795805128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956548848 (or 956548844 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 61.

The spelling of 466795805128 in words is "four hundred sixty-six billion, seven hundred ninety-five million, eight hundred five thousand, one hundred twenty-eight".