4105722126 has 16 divisors (see below), whose sum is σ = 8957939328. Its totient is φ = 1244158200.

The previous prime is 4105722107. The next prime is 4105722133. The reversal of 4105722126 is 6212275014.

4105722126 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 a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4105722093 and 4105722102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31103890 + ... + 31104021.

It is an arithmetic number, because the mean of its divisors is an integer number (559871208).

Almost surely, 2^4105722126 is an apocalyptic number.

4105722126 is an abundant number, since it is smaller than the sum of its proper divisors (4852217202).

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

4105722126 is a wasteful number, since it uses less digits than its factorization.

4105722126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62207927.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4105722126 is about 64075.9090922634. The cubic root of 4105722126 is about 1601.2649015744.

The spelling of 4105722126 in words is "four billion, one hundred five million, seven hundred twenty-two thousand, one hundred twenty-six".