406300443168 has 24 divisors (see below), whose sum is σ = 1066538663568. Its totient is φ = 135433481024.

The previous prime is 406300443127. The next prime is 406300443217. The reversal of 406300443168 is 861344003604.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2116148046 + ... + 2116148237.

It is an arithmetic number, because the mean of its divisors is an integer number (44439110982).

Almost surely, 2^406300443168 is an apocalyptic number.

406300443168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

406300443168 is an abundant number, since it is smaller than the sum of its proper divisors (660238220400).

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

406300443168 is a wasteful number, since it uses less digits than its factorization.

406300443168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232296296 (or 4232296288 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 406300443168 in words is "four hundred six billion, three hundred million, four hundred forty-three thousand, one hundred sixty-eight".