4163166044 has 6 divisors (see below), whose sum is σ = 7285540584. Its totient is φ = 2081583020.

The previous prime is 4163165999. The next prime is 4163166061. The reversal of 4163166044 is 4406613614.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4163165995 and 4163166013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520395752 + ... + 520395759.

It is an arithmetic number, because the mean of its divisors is an integer number (1214256764).

Almost surely, 2^4163166044 is an apocalyptic number.

It is an amenable number.

4163166044 is a deficient number, since it is larger than the sum of its proper divisors (3122374540).

4163166044 is a wasteful number, since it uses less digits than its factorization.

4163166044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040791515 (or 1040791513 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 4163166044 is about 64522.6010325064. The cubic root of 4163166044 is about 1608.6982062117.

Adding to 4163166044 its reverse (4406613614), we get a palindrome (8569779658).

The spelling of 4163166044 in words is "four billion, one hundred sixty-three million, one hundred sixty-six thousand, forty-four".