4165541322 has 32 divisors (see below), whose sum is σ = 8565342720. Its totient is φ = 1349777520.

The previous prime is 4165541291. The next prime is 4165541371. The reversal of 4165541322 is 2231455614.

4165541322 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16179 + ... + 92697.

It is an arithmetic number, because the mean of its divisors is an integer number (267666960).

Almost surely, 2^4165541322 is an apocalyptic number.

4165541322 is an abundant number, since it is smaller than the sum of its proper divisors (4399801398).

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

4165541322 is a wasteful number, since it uses less digits than its factorization.

4165541322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76778.

The product of its digits is 28800, while the sum is 33.

The square root of 4165541322 is about 64541.0049658355. The cubic root of 4165541322 is about 1609.0040935214.

Adding to 4165541322 its reverse (2231455614), we get a palindrome (6396996936).

The spelling of 4165541322 in words is "four billion, one hundred sixty-five million, five hundred forty-one thousand, three hundred twenty-two".