4066416333402 has 16 divisors (see below), whose sum is σ = 8352638955552. Its totient is φ = 1318837729680.

The previous prime is 4066416333391. The next prime is 4066416333403. The reversal of 4066416333402 is 2043336146604.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4066416333403) 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, 9158595124 + ... + 9158595567.

It is an arithmetic number, because the mean of its divisors is an integer number (522039934722).

Almost surely, 2^{4066416333402} is an apocalyptic number.

4066416333402 is an abundant number, since it is smaller than the sum of its proper divisors (4286222622150).

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

4066416333402 is a wasteful number, since it uses less digits than its factorization.

4066416333402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18317190733.

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 4066416333402 in words is "four trillion, sixty-six billion, four hundred sixteen million, three hundred thirty-three thousand, four hundred two".