4246050121 has 4 divisors (see below), whose sum is σ = 4246733700. Its totient is φ = 4245366544.

The previous prime is 4246050113. The next prime is 4246050131. The reversal of 4246050121 is 1210506424.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1290605625 + 2955444496 = 35925^2 + 54364^2 .

It is a cyclic number.

It is not a de Polignac number, because 4246050121 - 2³ = 4246050113 is a prime.

It is a super-2 number, since 2×4246050121² = 36057883260088229282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4246050131) 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, 332386 + ... + 344923.

It is an arithmetic number, because the mean of its divisors is an integer number (1061683425).

Almost surely, 2^4246050121 is an apocalyptic number.

It is an amenable number.

4246050121 is a deficient number, since it is larger than the sum of its proper divisors (683579).

4246050121 is an equidigital number, since it uses as much as digits as its factorization.

4246050121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683578.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4246050121 is about 65161.7228209936. The cubic root of 4246050121 is about 1619.3039382535.

Adding to 4246050121 its reverse (1210506424), we get a palindrome (5456556545).

The spelling of 4246050121 in words is "four billion, two hundred forty-six million, fifty thousand, one hundred twenty-one".