4040340707 has 8 divisors (see below), whose sum is σ = 4351688880. Its totient is φ = 3729071520.

The previous prime is 4040340677. The next prime is 4040340721. The reversal of 4040340707 is 7070430404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040340707 - 2⁶ = 4040340643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4040340707.

It is not an unprimeable number, because it can be changed into a prime (4040340607) by changing a digit.

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, 126857 + ... + 155477.

It is an arithmetic number, because the mean of its divisors is an integer number (543961110).

Almost surely, 2^4040340707 is an apocalyptic number.

4040340707 is a deficient number, since it is larger than the sum of its proper divisors (311348173).

4040340707 is a wasteful number, since it uses less digits than its factorization.

4040340707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39493.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 4040340707 is about 63563.6744296615. The cubic root of 4040340707 is about 1592.7196190027.

The spelling of 4040340707 in words is "four billion, forty million, three hundred forty thousand, seven hundred seven".