4145539106 has 8 divisors (see below), whose sum is σ = 6311119440. Its totient is φ = 2041832628.

The previous prime is 4145539091. The next prime is 4145539109. The reversal of 4145539106 is 6019355414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4145539106.

It is not an unprimeable number, because it can be changed into a prime (4145539109) by changing a digit.

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, 15468296 + ... + 15468563.

It is an arithmetic number, because the mean of its divisors is an integer number (788889930).

Almost surely, 2^4145539106 is an apocalyptic number.

4145539106 is a deficient number, since it is larger than the sum of its proper divisors (2165580334).

4145539106 is a wasteful number, since it uses less digits than its factorization.

4145539106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30936928.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 4145539106 is about 64385.8610721329. The cubic root of 4145539106 is about 1606.4245729382.

The spelling of 4145539106 in words is "four billion, one hundred forty-five million, five hundred thirty-nine thousand, one hundred six".