4240373705 has 4 divisors (see below), whose sum is σ = 5088448452. Its totient is φ = 3392298960.

The previous prime is 4240373701. The next prime is 4240373713. The reversal of 4240373705 is 5073730424.

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 745672249 + 3494701456 = 27307^2 + 59116^2 .

It is not a de Polignac number, because 4240373705 - 2² = 4240373701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4240373701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 424037366 + ... + 424037375.

It is an arithmetic number, because the mean of its divisors is an integer number (1272112113).

Almost surely, 2^4240373705 is an apocalyptic number.

It is an amenable number.

4240373705 is a deficient number, since it is larger than the sum of its proper divisors (848074747).

4240373705 is an equidigital number, since it uses as much as digits as its factorization.

4240373705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848074746.

The product of its (nonzero) digits is 70560, while the sum is 35.

The square root of 4240373705 is about 65118.1518856302. The cubic root of 4240373705 is about 1618.5820169647.

The spelling of 4240373705 in words is "four billion, two hundred forty million, three hundred seventy-three thousand, seven hundred five".