466446600440 has 64 divisors (see below), whose sum is σ = 1111373213760. Its totient is φ = 175582443520.

The previous prime is 466446600439. The next prime is 466446600511. The reversal of 466446600440 is 44006644664.

It is a junction number, because it is equal to n+sod(n) for n = 466446600391 and 466446600400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6397229 + ... + 6469731.

It is an arithmetic number, because the mean of its divisors is an integer number (17365206465).

Almost surely, 2^466446600440 is an apocalyptic number.

466446600440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466446600440 is an abundant number, since it is smaller than the sum of its proper divisors (644926613320).

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

466446600440 is a wasteful number, since it uses less digits than its factorization.

466446600440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81992 (or 81988 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 466446600440 in words is "four hundred sixty-six billion, four hundred forty-six million, six hundred thousand, four hundred forty".