466391240982 has 16 divisors (see below), whose sum is σ = 1036424980080. Its totient is φ = 155463746976.

The previous prime is 466391240981. The next prime is 466391241007. The reversal of 466391240982 is 289042193664.

466391240982 is a `hidden beast` number, since 4 + 6 + 6 + 391 + 240 + 9 + 8 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 8636874833 = 466391240982 / (4 + 6 + 6 + 3 + 9 + 1 + 2 + 4 + 0 + 9 + 8 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466391240981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4318437363 + ... + 4318437470.

It is an arithmetic number, because the mean of its divisors is an integer number (64776561255).

Almost surely, 2^466391240982 is an apocalyptic number.

466391240982 is an abundant number, since it is smaller than the sum of its proper divisors (570033739098).

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

466391240982 is a wasteful number, since it uses less digits than its factorization.

466391240982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8636874844 (or 8636874838 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 466391240982 in words is "four hundred sixty-six billion, three hundred ninety-one million, two hundred forty thousand, nine hundred eighty-two".