4105052388 has 18 divisors (see below), whose sum is σ = 10376660294. Its totient is φ = 1368350784.

The previous prime is 4105052387. The next prime is 4105052417. The reversal of 4105052388 is 8832505014.

It is a happy number.

4105052388 is a `hidden beast` number, since 4 + 1 + 0 + 50 + 523 + 88 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4009169124 + 95883264 = 63318^2 + 9792^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 114029233 = 4105052388 / (4 + 1 + 0 + 5 + 0 + 5 + 2 + 3 + 8 + 8).

It is not an unprimeable number, because it can be changed into a prime (4105052387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57014581 + ... + 57014652.

Almost surely, 2^4105052388 is an apocalyptic number.

It is an amenable number.

4105052388 is an abundant number, since it is smaller than the sum of its proper divisors (6271607906).

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

4105052388 is a wasteful number, since it uses less digits than its factorization.

4105052388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114029243 (or 114029238 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 4105052388 is about 64070.6827496009. The cubic root of 4105052388 is about 1601.1778290906.

The spelling of 4105052388 in words is "four billion, one hundred five million, fifty-two thousand, three hundred eighty-eight".