466642000040 has 32 divisors (see below), whose sum is σ = 1063234944000. Its totient is φ = 184294054464.

The previous prime is 466642000037. The next prime is 466642000109. The reversal of 466642000040 is 40000246664.

It is a junction number, because it is equal to n+sod(n) for n = 466641999970 and 466642000006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73832600 + ... + 73838919.

It is an arithmetic number, because the mean of its divisors is an integer number (33226092000).

Almost surely, 2^466642000040 is an apocalyptic number.

466642000040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466642000040 is an abundant number, since it is smaller than the sum of its proper divisors (596592943960).

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

466642000040 is a wasteful number, since it uses less digits than its factorization.

466642000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147671609 (or 147671605 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 466642000040 in words is "four hundred sixty-six billion, six hundred forty-two million, forty", and thus it is an aban number.