4314121025 has 24 divisors (see below), whose sum is σ = 5669335800. Its totient is φ = 3245327360.

The previous prime is 4314121013. The next prime is 4314121051. The reversal of 4314121025 is 5201214134.

It can be written as a sum of positive squares in 12 ways, for example, as 421234576 + 3892886449 = 20524^2 + 62393^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4314121025 is a prime.

It is a super-2 number, since 2×4314121025² = 37223280436694101250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 538751 + ... + 546699.

It is an arithmetic number, because the mean of its divisors is an integer number (236222325).

Almost surely, 2^4314121025 is an apocalyptic number.

It is an amenable number.

4314121025 is a deficient number, since it is larger than the sum of its proper divisors (1355214775).

4314121025 is a wasteful number, since it uses less digits than its factorization.

4314121025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9253 (or 9248 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4314121025 is about 65681.9687966188. The cubic root of 4314121025 is about 1627.9114385808.

Adding to 4314121025 its reverse (5201214134), we get a palindrome (9515335159).

The spelling of 4314121025 in words is "four billion, three hundred fourteen million, one hundred twenty-one thousand, twenty-five".