4105733661 has 12 divisors (see below), whose sum is σ = 5931070080. Its totient is φ = 2736894600.

The previous prime is 4105733633. The next prime is 4105733711. The reversal of 4105733661 is 1663375014.

4105733661 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 not a de Polignac number, because 4105733661 - 2¹⁰ = 4105732637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105735661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145236 + ... + 171186.

It is an arithmetic number, because the mean of its divisors is an integer number (494255840).

Almost surely, 2^4105733661 is an apocalyptic number.

It is an amenable number.

4105733661 is a deficient number, since it is larger than the sum of its proper divisors (1825336419).

4105733661 is a wasteful number, since it uses less digits than its factorization.

4105733661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43536 (or 43533 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 4105733661 is about 64075.9991026281. Note that the first 3 decimals coincide. The cubic root of 4105733661 is about 1601.2664011542.

The spelling of 4105733661 in words is "four billion, one hundred five million, seven hundred thirty-three thousand, six hundred sixty-one".