43242014225 has 24 divisors (see below), whose sum is σ = 55964310912. Its totient is φ = 33081910400.

The previous prime is 43242014213. The next prime is 43242014267. The reversal of 43242014225 is 52241024234.

It is not a de Polignac number, because 43242014225 - 2¹⁶ = 43241948689 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 4976885 + ... + 4985565.

It is an arithmetic number, because the mean of its divisors is an integer number (2331846288).

Almost surely, 2^43242014225 is an apocalyptic number.

It is an amenable number.

43242014225 is a deficient number, since it is larger than the sum of its proper divisors (12722296687).

43242014225 is a wasteful number, since it uses less digits than its factorization.

43242014225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17377 (or 17372 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 43242014225 its reverse (52241024234), we get a palindrome (95483038459).

The spelling of 43242014225 in words is "forty-three billion, two hundred forty-two million, fourteen thousand, two hundred twenty-five".