466443100644 has 24 divisors (see below), whose sum is σ = 1145649721440. Its totient is φ = 147297821184.

The previous prime is 466443100639. The next prime is 466443100649. The reversal of 466443100644 is 446001344664.

It is an interprime number because it is at equal distance from previous prime (466443100639) and next prime (466443100649).

It is a super-2 number, since 2×466443100644² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 466443100596 and 466443100605.

It is not an unprimeable number, because it can be changed into a prime (466443100649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022901309 + ... + 1022901764.

It is an arithmetic number, because the mean of its divisors is an integer number (47735405060).

Almost surely, 2^466443100644 is an apocalyptic number.

It is an amenable number.

466443100644 is an abundant number, since it is smaller than the sum of its proper divisors (679206620796).

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

466443100644 is a wasteful number, since it uses less digits than its factorization.

466443100644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045803099 (or 2045803097 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 466443100644 in words is "four hundred sixty-six billion, four hundred forty-three million, one hundred thousand, six hundred forty-four".