466154661996 has 36 divisors (see below), whose sum is σ = 1193251040800. Its totient is φ = 153417989088.

The previous prime is 466154661961. The next prime is 466154661997. The reversal of 466154661996 is 699166451664.

466154661996 is a `hidden beast` number, since 4 + 6 + 6 + 1 + 5 + 4 + 6 + 619 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (466154661997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81951211 + ... + 81956898.

Almost surely, 2^466154661996 is an apocalyptic number.

It is an amenable number.

466154661996 is an abundant number, since it is smaller than the sum of its proper divisors (727096378804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466154661996 is a wasteful number, since it uses less digits than its factorization.

466154661996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163908198 (or 163908193 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 63.

The spelling of 466154661996 in words is "four hundred sixty-six billion, one hundred fifty-four million, six hundred sixty-one thousand, nine hundred ninety-six".