4042918707 has 8 divisors (see below), whose sum is σ = 5466481920. Its totient is φ = 2657317320.

The previous prime is 4042918703. The next prime is 4042918729. The reversal of 4042918707 is 7078192404.

It is a happy number.

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

It is not a de Polignac number, because 4042918707 - 2² = 4042918703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4042918703) 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, 9490207 + ... + 9490632.

It is an arithmetic number, because the mean of its divisors is an integer number (683310240).

Almost surely, 2^4042918707 is an apocalyptic number.

4042918707 is a deficient number, since it is larger than the sum of its proper divisors (1423563213).

4042918707 is a wasteful number, since it uses less digits than its factorization.

4042918707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18980913.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 4042918707 is about 63583.9500738984. The cubic root of 4042918707 is about 1593.0582998616.

The spelling of 4042918707 in words is "four billion, forty-two million, nine hundred eighteen thousand, seven hundred seven".