4050530311 has 8 divisors (see below), whose sum is σ = 4230888480. Its totient is φ = 3872884512.

The previous prime is 4050530303. The next prime is 4050530317. The reversal of 4050530311 is 1130350504.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4050530311 - 2³ = 4050530303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050530317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675040 + ... + 681013.

It is an arithmetic number, because the mean of its divisors is an integer number (528861060).

Almost surely, 2^4050530311 is an apocalyptic number.

4050530311 is a deficient number, since it is larger than the sum of its proper divisors (180358169).

4050530311 is a wasteful number, since it uses less digits than its factorization.

4050530311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356185.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 4050530311 is about 63643.7766871200. The cubic root of 4050530311 is about 1594.0574235188.

Adding to 4050530311 its reverse (1130350504), we get a palindrome (5180880815).

It can be divided in two parts, 4050 and 530311, that added together give a square (534361 = 731²).

The spelling of 4050530311 in words is "four billion, fifty million, five hundred thirty thousand, three hundred eleven".