466637893922 has 6 divisors (see below), whose sum is σ = 699958289979. Its totient is φ = 233318463930.

The previous prime is 466637893919. The next prime is 466637893957. The reversal of 466637893922 is 229398736664.

It can be written as a sum of positive squares in only one way, i.e., 233318946961 + 233318946961 = 483031^2 + 483031^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=483031.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 724547 + ... + 1207577.

Almost surely, 2^466637893922 is an apocalyptic number.

466637893922 is a deficient number, since it is larger than the sum of its proper divisors (233320396057).

466637893922 is an frugal number, since it uses more digits than its factorization.

466637893922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966064 (or 483033 counting only the distinct ones).

The product of its digits is 141087744, while the sum is 65.

The spelling of 466637893922 in words is "four hundred sixty-six billion, six hundred thirty-seven million, eight hundred ninety-three thousand, nine hundred twenty-two".