466666940688 has 160 divisors (see below), whose sum is σ = 1344416451840. Its totient is φ = 138498447360.

The previous prime is 466666940657. The next prime is 466666940743. The reversal of 466666940688 is 886049666664.

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, 18644470 + ... + 18669482.

It is an arithmetic number, because the mean of its divisors is an integer number (8402602824).

Almost surely, 2^466666940688 is an apocalyptic number.

466666940688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466666940688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672208225920).

466666940688 is an abundant number, since it is smaller than the sum of its proper divisors (877749511152).

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

466666940688 is a wasteful number, since it uses less digits than its factorization.

466666940688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26097 (or 26091 counting only the distinct ones).

The product of its (nonzero) digits is 429981696, while the sum is 69.

The spelling of 466666940688 in words is "four hundred sixty-six billion, six hundred sixty-six million, nine hundred forty thousand, six hundred eighty-eight".