4121433225 has 192 divisors, whose sum is σ = 9391065600. Its totient is φ = 1725649920.

The previous prime is 4121433193. The next prime is 4121433269. The reversal of 4121433225 is 5223341214.

4121433225 is a `hidden beast` number, since 4 + 1 + 2 + 1 + 433 + 225 = 666.

It is not a de Polignac number, because 4121433225 - 2⁵ = 4121433193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14066179 + ... + 14066471.

It is an arithmetic number, because the mean of its divisors is an integer number (48911800).

Almost surely, 2^4121433225 is an apocalyptic number.

4121433225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4121433225 is an abundant number, since it is smaller than the sum of its proper divisors (5269632375).

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

4121433225 is a wasteful number, since it uses less digits than its factorization.

4121433225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 550 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4121433225 is about 64198.3895826056. The cubic root of 4121433225 is about 1603.3047871276.

Adding to 4121433225 its reverse (5223341214), we get a palindrome (9344774439).

The spelling of 4121433225 in words is "four billion, one hundred twenty-one million, four hundred thirty-three thousand, two hundred twenty-five".