4105613644 has 12 divisors (see below), whose sum is σ = 7837989768. Its totient is φ = 1866188000.

The previous prime is 4105613639. The next prime is 4105613653. The reversal of 4105613644 is 4463165014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46654657 + ... + 46654744.

It is an arithmetic number, because the mean of its divisors is an integer number (653165814).

Almost surely, 2^4105613644 is an apocalyptic number.

4105613644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4105613644 is a deficient number, since it is larger than the sum of its proper divisors (3732376124).

4105613644 is a wasteful number, since it uses less digits than its factorization.

4105613644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93309416 (or 93309414 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4105613644 is about 64075.0625750767. The cubic root of 4105613644 is about 1601.2507984971.

Adding to 4105613644 its reverse (4463165014), we get a palindrome (8568778658).

The spelling of 4105613644 in words is "four billion, one hundred five million, six hundred thirteen thousand, six hundred forty-four".