4460321078406 has 20 divisors (see below), whose sum is σ = 9994423157532. Its totient is φ = 1486773692748.

The previous prime is 4460321078401. The next prime is 4460321078413. The reversal of 4460321078406 is 6048701230644.

4460321078406 is a `hidden beast` number, since 4 + 460 + 3 + 2 + 107 + 84 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4460321078401) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13766422920 + ... + 13766423243.

Almost surely, 2^{4460321078406} is an apocalyptic number.

4460321078406 is an abundant number, since it is smaller than the sum of its proper divisors (5534102079126).

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

4460321078406 is a wasteful number, since it uses less digits than its factorization.

4460321078406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27532846177 (or 27532846168 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 4460321078406 in words is "four trillion, four hundred sixty billion, three hundred twenty-one million, seventy-eight thousand, four hundred six".