4240062664 has 32 divisors (see below), whose sum is σ = 8106233400. Its totient is φ = 2078622720.

The previous prime is 4240062611. The next prime is 4240062691. The reversal of 4240062664 is 4662600424.

It can be written as a sum of positive squares in 4 ways, for example, as 390852900 + 3849209764 = 19770^2 + 62042^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140992 + ... + 168400.

Almost surely, 2^4240062664 is an apocalyptic number.

It is an amenable number.

4240062664 is a deficient number, since it is larger than the sum of its proper divisors (3866170736).

4240062664 is a wasteful number, since it uses less digits than its factorization.

4240062664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27793 (or 27789 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 4240062664 is about 65115.7635599860. The cubic root of 4240062664 is about 1618.5424404466.

The spelling of 4240062664 in words is "four billion, two hundred forty million, sixty-two thousand, six hundred sixty-four".