4240110661 has 4 divisors (see below), whose sum is σ = 4463274400. Its totient is φ = 4016946924.

The previous prime is 4240110659. The next prime is 4240110683. The reversal of 4240110661 is 1660110424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4240110661 - 2¹ = 4240110659 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 (4240110601) 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, 111581841 + ... + 111581878.

It is an arithmetic number, because the mean of its divisors is an integer number (1115818600).

Almost surely, 2^4240110661 is an apocalyptic number.

It is an amenable number.

4240110661 is a deficient number, since it is larger than the sum of its proper divisors (223163739).

4240110661 is a wasteful number, since it uses less digits than its factorization.

4240110661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223163738.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4240110661 is about 65116.1321102536. The cubic root of 4240110661 is about 1618.5485476589.

The spelling of 4240110661 in words is "four billion, two hundred forty million, one hundred ten thousand, six hundred sixty-one".