4165063340 has 24 divisors (see below), whose sum is σ = 9206982960. Its totient is φ = 1578339648.

The previous prime is 4165063339. The next prime is 4165063381. The reversal of 4165063340 is 433605614.

It is a junction number, because it is equal to n+sod(n) for n = 4165063297 and 4165063306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479967 + ... + 5480726.

It is an arithmetic number, because the mean of its divisors is an integer number (383624290).

Almost surely, 2^4165063340 is an apocalyptic number.

It is an amenable number.

4165063340 is an abundant number, since it is smaller than the sum of its proper divisors (5041919620).

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

4165063340 is a wasteful number, since it uses less digits than its factorization.

4165063340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960721 (or 10960719 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 4165063340 is about 64537.3019268702. The cubic root of 4165063340 is about 1608.9425485461.

Adding to 4165063340 its reverse (433605614), we get a palindrome (4598668954).

The spelling of 4165063340 in words is "four billion, one hundred sixty-five million, sixty-three thousand, three hundred forty".