4240861572223 has 4 divisors (see below), whose sum is σ = 4344297220368. Its totient is φ = 4137425924080.

The previous prime is 4240861572197. The next prime is 4240861572257. The reversal of 4240861572223 is 3222751680424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4240861572223 - 2⁹ = 4240861571711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240861572323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51717824011 + ... + 51717824092.

It is an arithmetic number, because the mean of its divisors is an integer number (1086074305092).

Almost surely, 2^{4240861572223} is an apocalyptic number.

4240861572223 is a deficient number, since it is larger than the sum of its proper divisors (103435648145).

4240861572223 is a wasteful number, since it uses less digits than its factorization.

4240861572223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103435648144.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 4240861572223 in words is "four trillion, two hundred forty billion, eight hundred sixty-one million, five hundred seventy-two thousand, two hundred twenty-three".