4427006360165 has 16 divisors (see below), whose sum is σ = 5492118610560. Its totient is φ = 3423065572800.

The previous prime is 4427006360123. The next prime is 4427006360173. The reversal of 4427006360165 is 5610636007244.

It is a de Polignac number, because none of the positive numbers 2^k-4427006360165 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79209695 + ... + 79265564.

It is an arithmetic number, because the mean of its divisors is an integer number (343257413160).

Almost surely, 2^{4427006360165} is an apocalyptic number.

It is an amenable number.

4427006360165 is a deficient number, since it is larger than the sum of its proper divisors (1065112250395).

4427006360165 is a wasteful number, since it uses less digits than its factorization.

4427006360165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158475452.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 4427006360165 in words is "four trillion, four hundred twenty-seven billion, six million, three hundred sixty thousand, one hundred sixty-five".