4202165435064 has 32 divisors (see below), whose sum is σ = 10505484328320. Its totient is φ = 1400712379616.

The previous prime is 4202165435057. The next prime is 4202165435089. The reversal of 4202165435064 is 4605345612024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3679939 + ... + 4684685.

It is an arithmetic number, because the mean of its divisors is an integer number (328296385260).

Almost surely, 2^{4202165435064} is an apocalyptic number.

It is an amenable number.

4202165435064 is an abundant number, since it is smaller than the sum of its proper divisors (6303318893256).

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

4202165435064 is a wasteful number, since it uses less digits than its factorization.

4202165435064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179019 (or 1179015 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 4202165435064 in words is "four trillion, two hundred two billion, one hundred sixty-five million, four hundred thirty-five thousand, sixty-four".