466587810040 has 256 divisors, whose sum is σ = 1224915955200. Its totient is φ = 158170521600.

The previous prime is 466587810023. The next prime is 466587810083. The reversal of 466587810040 is 40018785664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 194979084 + ... + 194981476.

It is an arithmetic number, because the mean of its divisors is an integer number (4784827950).

Almost surely, 2^466587810040 is an apocalyptic number.

466587810040 is a gapful number since it is divisible by the number (40) 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 466587810040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612457977600).

466587810040 is an abundant number, since it is smaller than the sum of its proper divisors (758328145160).

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

466587810040 is a wasteful number, since it uses less digits than its factorization.

466587810040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798 (or 2794 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 466587810040 in words is "four hundred sixty-six billion, five hundred eighty-seven million, eight hundred ten thousand, forty".