4050540122 has 8 divisors (see below), whose sum is σ = 6433210836. Its totient is φ = 1906136512.

The previous prime is 4050540121. The next prime is 4050540133. The reversal of 4050540122 is 2210450504.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4044832801 + 5707321 = 63599^2 + 2389^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4050540121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59566733 + ... + 59566800.

Almost surely, 2^4050540122 is an apocalyptic number.

4050540122 is a deficient number, since it is larger than the sum of its proper divisors (2382670714).

4050540122 is a wasteful number, since it uses less digits than its factorization.

4050540122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119133552.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4050540122 is about 63643.8537645231. The cubic root of 4050540122 is about 1594.0587105342.

Adding to 4050540122 its reverse (2210450504), we get a palindrome (6260990626).

The spelling of 4050540122 in words is "four billion, fifty million, five hundred forty thousand, one hundred twenty-two".