4281940411225 has 27 divisors (see below), whose sum is σ = 5344485179103. Its totient is φ = 3403195773840.

The previous prime is 4281940411207. The next prime is 4281940411253. The reversal of 4281940411225 is 5221140491824.

The square root of 4281940411225 is 2069285.

It is a perfect power (a square), and thus also a powerful number.

4281940411225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1541498548041 + 2740441863184 = 1241571^2 + 1655428^2 .

It is not a de Polignac number, because 4281940411225 - 2⁷ = 4281940411097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1686466006 + ... + 1686468544.

Almost surely, 2^{4281940411225} is an apocalyptic number.

4281940411225 is the 2069285-th square number.

4281940411225 is the 1034643-rd centered octagonal number.

It is an amenable number.

4281940411225 is a deficient number, since it is larger than the sum of its proper divisors (1062544767878).

4281940411225 is an frugal number, since it uses more digits than its factorization.

4281940411225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414 (or 2707 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 4281940411225 in words is "four trillion, two hundred eighty-one billion, nine hundred forty million, four hundred eleven thousand, two hundred twenty-five".