466641787668 has 48 divisors (see below), whose sum is σ = 1245110899200. Its totient is φ = 133247710944.

The previous prime is 466641787649. The next prime is 466641787669. The reversal of 466641787668 is 866787146664.

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466641787669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492146 + ... + 1777577.

It is an arithmetic number, because the mean of its divisors is an integer number (25939810400).

Almost surely, 2^466641787668 is an apocalyptic number.

It is an amenable number.

466641787668 is an abundant number, since it is smaller than the sum of its proper divisors (778469111532).

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

466641787668 is a wasteful number, since it uses less digits than its factorization.

466641787668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271436 (or 3271434 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 69.

The spelling of 466641787668 in words is "four hundred sixty-six billion, six hundred forty-one million, seven hundred eighty-seven thousand, six hundred sixty-eight".