466231472644 has 96 divisors (see below), whose sum is σ = 991798083584. Its totient is φ = 187524927360.

The previous prime is 466231472587. The next prime is 466231472687. The reversal of 466231472644 is 446274132664.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9835969 + ... + 9883255.

Almost surely, 2^466231472644 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466231472644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495899041792).

466231472644 is an abundant number, since it is smaller than the sum of its proper divisors (525566610940).

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

466231472644 is a wasteful number, since it uses less digits than its factorization.

466231472644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47673 (or 47671 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 49.

The spelling of 466231472644 in words is "four hundred sixty-six billion, two hundred thirty-one million, four hundred seventy-two thousand, six hundred forty-four".