4334013222525 has 288 divisors, whose sum is σ = 9165236720640. Its totient is φ = 1916677002240.

The previous prime is 4334013222467. The next prime is 4334013222533. The reversal of 4334013222525 is 5252223104334.

4334013222525 is a `hidden beast` number, since 4 + 3 + 3 + 401 + 3 + 2 + 225 + 25 = 666.

It is not a de Polignac number, because 4334013222525 - 2⁹ = 4334013222013 is a prime.

It is a super-2 number, since 2×4334013222525² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4334013222525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 4625413857 + ... + 4625414793.

Almost surely, 2^{4334013222525} is an apocalyptic number.

4334013222525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4334013222525 is an abundant number, since it is smaller than the sum of its proper divisors (4831223498115).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4334013222525 is a wasteful number, since it uses less digits than its factorization.

4334013222525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 4334013222525 its reverse (5252223104334), we get a palindrome (9586236326859).

The spelling of 4334013222525 in words is "four trillion, three hundred thirty-four billion, thirteen million, two hundred twenty-two thousand, five hundred twenty-five".