4240377241 has 4 divisors (see below), whose sum is σ = 4309891684. Its totient is φ = 4170862800.

The previous prime is 4240377181. The next prime is 4240377263. The reversal of 4240377241 is 1427730424.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1964705625 + 2275671616 = 44325^2 + 47704^2 .

It is not a de Polignac number, because 4240377241 - 2⁹ = 4240376729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4240377197 and 4240377206.

It is not an unprimeable number, because it can be changed into a prime (4240374241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34757130 + ... + 34757251.

It is an arithmetic number, because the mean of its divisors is an integer number (1077472921).

Almost surely, 2^4240377241 is an apocalyptic number.

It is an amenable number.

4240377241 is a deficient number, since it is larger than the sum of its proper divisors (69514443).

4240377241 is an equidigital number, since it uses as much as digits as its factorization.

4240377241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69514442.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 4240377241 is about 65118.1790362722. The cubic root of 4240377241 is about 1618.5824668703.

The spelling of 4240377241 in words is "four billion, two hundred forty million, three hundred seventy-seven thousand, two hundred forty-one".