4075427205 has 12 divisors (see below), whose sum is σ = 7064073900. Its totient is φ = 2173561152.

The previous prime is 4075427177. The next prime is 4075427219. The reversal of 4075427205 is 5027245704.

It is a happy number.

4075427205 is a `hidden beast` number, since 40 + 7 + 542 + 72 + 0 + 5 = 666.

4075427205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2619699489 + 1455727716 = 51183^2 + 38154^2 .

It is not a de Polignac number, because 4075427205 - 2⁷ = 4075427077 is a prime.

It is a super-3 number, since 3×4075427205³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4075427205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45282480 + ... + 45282569.

It is an arithmetic number, because the mean of its divisors is an integer number (588672825).

Almost surely, 2^4075427205 is an apocalyptic number.

4075427205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4075427205 is a deficient number, since it is larger than the sum of its proper divisors (2988646695).

4075427205 is a wasteful number, since it uses less digits than its factorization.

4075427205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90565060 (or 90565057 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 4075427205 is about 63839.0727141302. The cubic root of 4075427205 is about 1597.3167532834.

The spelling of 4075427205 in words is "four billion, seventy-five million, four hundred twenty-seven thousand, two hundred five".