4240323685 has 32 divisors (see below), whose sum is σ = 5989358592. Its totient is φ = 2852029440.

The previous prime is 4240323643. The next prime is 4240323707. The reversal of 4240323685 is 5863230424.

It is not a de Polignac number, because 4240323685 - 2¹⁷ = 4240192613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 27639 + ... + 96148.

It is an arithmetic number, because the mean of its divisors is an integer number (187167456).

Almost surely, 2^4240323685 is an apocalyptic number.

It is an amenable number.

4240323685 is a deficient number, since it is larger than the sum of its proper divisors (1749034907).

4240323685 is a wasteful number, since it uses less digits than its factorization.

4240323685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123853.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4240323685 is about 65117.7678134010. The cubic root of 4240323685 is about 1618.5756526050.

The spelling of 4240323685 in words is "four billion, two hundred forty million, three hundred twenty-three thousand, six hundred eighty-five".